Chapter 833: 833
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Bring the body back to the technical section of the Municipal Bureau. It's already 6 p.m.
Everyone didn't have dinner. Gao Chuanfeng brought some food from the canteen.
In the evening, everyone will have a big fight in the newly established "interdisciplinary team" laboratory.
The so-called "interdisciplinary team" laboratory, in fact, is a public laboratory platform, which is used for the common use of talents from various departments of the police force.
Because it is a newly established laboratory, so the equipment is not too complete. In the eyes of Liu, he still regards it as his own laboratory + 1.
Of course, Gu Chen, as a member of the interdisciplinary team, now has the practical power to complete some less complicated detection operations with the assistance of forensic assistant Gao Chuanfeng.
See police officer Wang and Lu Weiwei are wolfing down dinner, while Gu Chen walks into the laboratory with a camera, standing in front of the body for a long time.
Gao Chuan Feng can't help but say: "Gu Chen doesn't have dinner?"
"Maybe he'd rather have the body talk than dinner." Officer Wang glanced at Gu Chen in the laboratory and felt that this was Gu Chen.
Of course, Gu Chen has his own ideas
After all, being able to join the Kua discipline team is actually to let yourself have some practical opportunities with the help of the laboratory platform.
Compared with the past, Gu Chen can only be a bystander beside the forensic team, but now he is a participant.
At least I feel that this is a set of practice scheme tailored for Liu.
Gu Chen, dressed in protective clothing, turns on the camera and then walks to the woman's body and makes a circle.
"The victim died of electric shock, but why did he suffer from suffocation?" Gu Chen, wearing gloves, repeatedly examined the woman's facial features.
Also do not know when, after dinner Liu forensic, also wearing a set of protective clothing, gently walked to Gu Chen side.
"How about Gu Chen? You've been here for a long time. Have you found anything?" Liu asked.
Gu Chen nodded slightly and said: "when the dead was found, the police said that he was electrocuted. Judging from the physical characteristics, it is indeed the characteristics of electrocution."
Glancing at the forensic Liu around his eyes, Gu Chen said again: "however, I also found some characteristics of the dead suffocation death."
"Suffocating to death?" Liu forensics eyebrow slightly a frown, curiously asked: "you talk about it."
"Well." Gu Chen stepped forward, gently side the head of the deceased with both hands and said:
"asphyxia usually leaves a variety of clues, such as conjunctiva, the pink tissue around the eyeball, with punctate congestion."
"This condition is common in strangulation, but ventricular tachycardia may also occur. The mechanism is that when the victim struggles to breathe, the intravascular pressure will increase, resulting in microvascular rupture and bleeding."
"Well." After hearing Gu Chen's explanation, forensic Liu stepped forward to examine the corpse and found out that Gu Chen had said these symptoms, so he said, "go on talking."
Gu Chen nods slightly, light way: "because make microvascular rupture haemorrhage, so the subcutaneous ecchymosis that produces, look like tiny red spot or stripe."
"But ecchymosis may or may not appear."
"In addition, in order to let the victim rest, it is necessary to cover her face with something, which will cause congestion on the face and mouth of the victim, as well as abrasion on the inside of the lip."
"Bruise on the inside of the lip?" Liu's eyebrows raised.
Gu Chen continued to explain: "it's the force on the teeth against the tissue."
"Oh, yes, if it is, it will happen."
Said here, Liu forensic medicine gently opened the woman's lips, the use of surgical lighting, check the condition of women's lips.
When found that the woman did have the condition of lip abrasions, Liu's forensics brow slightly frowned, and then turned his head to Gu Chen and said, "Gu Chen, you really observed carefully, even such a tricky angle can be found by you."
"Because I think she died of suffocation. If it was the murderer, it should have happened. It's written in the forensic manual."
"Yes, it is." Liu appreciated Gu Chen's knowledge coverage, especially the detection of corpses, which was comprehensive.
The reason why Gu Chen joined the interdisciplinary team was that Liu was selfish.
Even if Zhao Guozhi does not let go, he can also use this kind of interdisciplinary team to let Gu Chen come to his side and give him more advice.
You know, Liu has always been reluctant to take his apprentice, or is extremely strict with his apprentice.
But for Gu Chen, an illegal medical talent, Liu also cherishes it.
Although we belong to different units, but Liu is still willing to instruct Gu Chen, so that Gu Chen can master the corpse detection technology possessed by forensic medicine while doing other work.
Especially with the use of instruments
This is what Gu Chen lacks.
After seeing Liu's autopsy, Gu Chen agreed with his statement, and then he said, "if our forensic doctors see these phenomena, we can infer that the victim died of suffocation.""But she also had traces of electric shock." Liu forensic medicine stand straight body, also can't from cent say.
Gu Chen nodded slightly: "yes, the problem with electric shock is timing. When the human body is injured by electric current, it will induce inflammatory reaction."
"At the same time, white blood cells and mast cells will also flow into the injured area."
"If the victim's heart stops immediately after being electrocuted, the reaction may be very mild."
After a pause, Gu Chen added: "however, if the victim survives for several minutes, then the reaction will be more obvious."
"This requires a microscope to examine the tissues at the entry and exit points of the current. Only in this way can we see this phenomenon."
"So, when the victim is dead, there is no inflammatory reaction in the body."
"Well, I'll talk about it later." Microscopic examination takes some time, but Liu prepared to put these things at the end of the operation, so he asked Gu Chen again:
"in addition to these, where can you find that the deceased died of electric shock
"And The skin color changes at the entry and exit points of the current also provide another clue
Gu Chen unties the clothes of the dead and points to the upper left chest of the body.
Liu forensic medicine came to look at two eyes, slightly nodded.
Later, Gu Chen went to the foot of the corpse and pointed to the right leg of the corpse and said: "if it is a living body electrocuted to death, then the skin color will become dark and bleeding, and the appearance of the corpse will be pale yellow."
"Just now these two parts look like the current entry point and the leaving point. I estimate that the current entry point is above her left chest, and the outflow point is in the right calf position."
"Well." Liu nodded slightly, and he actually saw it.
But unexpectedly, Gu Chen even knew this?
We should know that it is mentioned in the forensic manual reviewed by Gu Chen, but it is still quite difficult to print the knowledge in the mind among the numerous data.
But Gu Chen is different. This guy seems to be born with excellent memory ability, which can let Gu Chen in the reserve of a large amount of knowledge, to apply what he has learned.
When he saw the abstract attached to the forensic manual, he was able to make fast and accurate test judgments at the first time.
In this regard, Liu also dare not say that he can be better than Gu Chen.
Seeing Liu's silence, Gu Chen thought that he was acquiescing his own test results, so he added:
"if we find that the skin color of the deceased is light yellow, but there is no inflammatory reaction, it can be concluded that the victim was electrocuted after death."
"If the victim's skin darkens and has an inflammatory reaction, then we can know that the victim was still alive at the time of the shock."
"According to the time of death of the deceased, the current does not pass through the body until 48 hours after the death of the victim. When we see this situation, we can judge that the electric shock occurred after the death."
Gu Chen said his own opinion, but still see Liu forensic silent, Gu Chen immediately doubts: "what's the matter with Liu? Am I not right? "
"Yes, that's right. Why not?" Liu also laughs and thumbs up at Gu Chen and says, "it seems that you Gu Chen has put all the things I gave you into practice. It's good."
In fact, Liu didn't want to talk, but he didn't keep up with Gu Chen's rhythm.
Every time Gu Chen says about an investigation, forensic Liu will verify the contents of Gu Chen according to the condition of the corpse.
But Gu Chen's thinking is too fast, so when Liu's last examination of the corpse has not been completed, Gu Chen extended to the next test.
For a while to Gu Chen hanging away, but also embarrassed speechless.
However, after repeatedly verifying the body several times, forensic Liu can also basically confirm that the body is indeed like Gu Chen said.
Bowing up, Liu asked Gu Chen, "so what's your judgment?"
"My judgment is that the victim was probably suffocated and then moved into the freezer by the killer and then shocked the victim."
"The purpose of the murderer is nothing more than to try to deliberately set up a suspicious array to cover up his homicide crime."
"Although it is difficult to determine whether electric burns were caused before or after death, this is not a big problem for our testers. We can still verify it by other methods."
"Yes, you are right." Seeing that Gu Chen has carried out a comprehensive examination of the corpse, forensic Liu has just opened his mouth:
"all the things you have just recorded, I will help you to examine them under microscope and provide you with specific test data."
Glancing at the door of his eyes, Liu said, "now, is it time for you to have dinner? After all, people are iron and rice is steel. If you don't eat, the food will be cold. "
"Well, I also want to find out the cause of death as soon as possible. It doesn't matter whether you eat or not." Gu Chen actually seems to find out the situation as soon as possible.
But now the situation has been clear, and the microscope inspection with the help of forensic Liu, Gu Chen felt that there was no worry.Liu was also helpless: "I think your workaholic problem should be changed. You even use this time before eating to make the detection work to this level. You will make Gao Chuanfeng suffer a blow."
"Is it so serious?" Gu Chen is also a Leng, did not expect his normal work, can also bring a blow to others?
Thinking about it, I hastened to say, "then I will go to dinner now, and I will continue to investigate the situation of the dead in the evening."
"Well, go ahead and leave it to me." Liu Fa said.
Leaving the laboratory, Gu Chen changed protective clothing, Lu Weiwei, officer Wang and Gao Chuanfeng three people, this is ready to enter the laboratory.
Seeing Gu Chen come out, Lu Weiwei quickly trotted back and took Gu Chen's meal to the front and said, "brother Gu, eat quickly. The food is still a little hot. If you don't eat, it will be cold."
"Well, I'm just about to eat." Gu Chen takes the lunch box from Lu Weiwei and prepares to sit on the side aisle seat for dinner.
Gao Chuanfeng also came to comfort him and said, "don't try so hard. It's a tedious thing to detect the corpse. It takes a lot of time. If you want me to say, you'd better finish dinner first and do this."
After looking at the forensic Liu in the laboratory, Gao Chuanfeng said again: "besides, this is what I did with my master. In fact, you don't need to take care of the morning to operate, so I'll take care of the test and I'll finish it for you."
"But I've finished the autopsy." Gu Chen was eating delicious dishes and came to this sentence directly.
Gao Chuan Feng's smile gradually disappeared, Leng God asked: "what do you say? Have you finished the test? "
"Well." Gu Chen nodded slightly with his meal.
"Ha ha." Takagawa Kaede laughed and laughed, "make complaints about the beginning of the morning before you entered the laboratory. You have finished the test. What is my Master Liu doing there? "
"He's cleaning up my data." Gu Chen said.
Gaochuan Feng a stay, also did not say anything, directly turned to the laboratory.
Lu Weiwei and Wang police officers looked at each other and asked Gu Chen, "brother Gu, do we have to go in?"
"No? If you go, you can't help. You can leave the work of clearing the tail to forensic Liu. " Gu Chen ate very fast, and every minute counts. He quickly packed the empty lunch box in plastic bags and prepared to get up and throw it into the garbage can at the door.
But just walked to the door, Gaochuan Feng and walked out.
Wang officer a stay, immediately asked Gao Chuanfeng: "how did you come out again?"
Gao Chuan Feng wry smile, way: "it is some clear tail work, I have no need to go in again."
"Poof." Hearing Gao Chuanfeng's words, Lu Weiwei also couldn't help joking: "I knew you shouldn't have talked with us just now. You should follow doctor Liu Fa to go in first."
"That's it." Gao Chuanfeng leaned against the corner of the wall, but also a helpless face: "anyway, as long as there is Gu Chen, I will be more and more relaxed, I feel nothing about me."
Looking down at his watch, Gao Chuanfeng asked: "but Gu Chen, how do you detect so fast?"
"Probably thanks to the forensic record." Gu Chen took over the single police equipment from Lu Weiwei, and then said, "we have to go back to Furong Branch office first. If there is any new situation, please call us."
"In addition, when the test report is ready and sent to me, let's do it first."
Looking at Lu Weiwei and officer Wang, Gu Chen said again, "elder martial sister Lu, senior brother Wang, let's go."
"OK."
Lu Weiwei and police officer Wang both responded, which quickly followed Gu Chen's steps and left the experimental area directly.
Looking at the back of the three, Gao Chuanfeng, a forensic assistant, couldn't help crying and laughing: "if you come together, you'll pit me for a meal? Don't even say "thank you"
……
……
Time passes by.
At this moment, Gu Chen, officer Wang and Lu Weiwei have come to take Furong Branch control room.
Looking at the screen repeatedly switching scenes, Gu Chen is lost in thought.
Lu Weiwei asked Gu Chen, "brother Gu, do you really think the cause of death of this woman is strange?"
"That's right." Looking at the screen, Gu Chen continued: "judging from the autopsy results, there are many problems, such as the symptoms of suffocation. In this case, the possibility of electrocution death will be reduced."
"Is it possible for her to get an electric shock?" Officer Wang also asked.
"Yes." Gu Chen nodded slightly and said, "of course, there are, and it is obvious."
"But there is a problem. Judging from the physical characteristics of the dead, she is more like being suffocated and then exposed to electricity to create an illusion of confusion."
"That is to say, the dead person was probably killed and then put into the cold room?" Lu Weiwei thought of this, her body also slightly trembled.
It seems that if it is true, the killer is really well intentioned.At this moment, the probationary police officer in charge of monitoring said: "elder martial brother Gu, the monitoring of the plant area seems to be a blind area in recent days. There is damage. Only one intersection is still in good condition, but the equipment is relatively old, and there is no big problem."
"Well, I knew the killer wouldn't be so stupid." Gu Chen also took a deep breath, then pointed to his own note paper and said: "you can take this monitoring again, and look at the industrial park, this factory building, this person the day before yesterday."
Gu Chen said that another victim who died of electric shock was the woman's friend.
The day before yesterday, she died of electric shock in the factory.
Although the deceased's family did not call the police, but contact the woman's electrocution death mystery, Gu Chen decided to investigate.
The probationary officer nodded and asked, and then began to operate quickly.
After a search, there was still nothing to retrieve.
"Strange, this industrial area is also in these key areas are not monitored."
"No?" Lu Weiwei was stunned. She turned her head and looked at Gu Chen: "sure enough, brother Gu, your guess is right. This thing is certainly not so simple."
"If it's really what Gu Chen said, we really have to go to the men's unit where the electric shock happened the day before yesterday to see what happened there, and maybe we can find out some clues."
"That's right." Gu Chen agreed with police officer Wang's opinion and said directly: "it should not be too late. Let's go over now and see how the electric shock at that end is."
"In addition, let elder martial brother he clarify the situation of these two dead people as soon as possible, and see where they have been recently? Who have you been in contact with? "
……
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Bring the body back to the technical section of the Municipal Bureau. It's already 6 p.m.
Everyone didn't have dinner. Gao Chuanfeng brought some food from the canteen.
In the evening, everyone will have a big fight in the newly established "interdisciplinary team" laboratory.
The so-called "interdisciplinary team" laboratory, in fact, is a public laboratory platform, which is used for the common use of talents from various departments of the police force.
Because it is a newly established laboratory, so the equipment is not too complete. In the eyes of Liu, he still regards it as his own laboratory + 1.
Of course, Gu Chen, as a member of the interdisciplinary team, now has the practical power to complete some less complicated detection operations with the assistance of forensic assistant Gao Chuanfeng.
See police officer Wang and Lu Weiwei are wolfing down dinner, while Gu Chen walks into the laboratory with a camera, standing in front of the body for a long time.
Gao Chuan Feng can't help but say: "Gu Chen doesn't have dinner?"
"Maybe he'd rather have the body talk than dinner." Officer Wang glanced at Gu Chen in the laboratory and felt that this was Gu Chen.
Of course, Gu Chen has his own ideas
After all, being able to join the Kua discipline team is actually to let yourself have some practical opportunities with the help of the laboratory platform.
Compared with the past, Gu Chen can only be a bystander beside the forensic team, but now he is a participant.
At least I feel that this is a set of practice scheme tailored for Liu.
Gu Chen, dressed in protective clothing, turns on the camera and then walks to the woman's body and makes a circle.
"The victim died of electric shock, but why did he suffer from suffocation?" Gu Chen, wearing gloves, repeatedly examined the woman's facial features.
Also do not know when, after dinner Liu forensic, also wearing a set of protective clothing, gently walked to Gu Chen side.
"How about Gu Chen? You've been here for a long time. Have you found anything?" Liu asked.
Gu Chen nodded slightly and said: "when the dead was found, the police said that he was electrocuted. Judging from the physical characteristics, it is indeed the characteristics of electrocution."
Glancing at the forensic Liu around his eyes, Gu Chen said again: "however, I also found some characteristics of the dead suffocation death."
"Suffocating to death?" Liu forensics eyebrow slightly a frown, curiously asked: "you talk about it."
"Well." Gu Chen stepped forward, gently side the head of the deceased with both hands and said:
"asphyxia usually leaves a variety of clues, such as conjunctiva, the pink tissue around the eyeball, with punctate congestion."
"This condition is common in strangulation, but ventricular tachycardia may also occur. The mechanism is that when the victim struggles to breathe, the intravascular pressure will increase, resulting in microvascular rupture and bleeding."
"Well." After hearing Gu Chen's explanation, forensic Liu stepped forward to examine the corpse and found out that Gu Chen had said these symptoms, so he said, "go on talking."
Gu Chen nods slightly, light way: "because make microvascular rupture haemorrhage, so the subcutaneous ecchymosis that produces, look like tiny red spot or stripe."
"But ecchymosis may or may not appear."
"In addition, in order to let the victim rest, it is necessary to cover her face with something, which will cause congestion on the face and mouth of the victim, as well as abrasion on the inside of the lip."
"Bruise on the inside of the lip?" Liu's eyebrows raised.
Gu Chen continued to explain: "it's the force on the teeth against the tissue."
"Oh, yes, if it is, it will happen."
Said here, Liu forensic medicine gently opened the woman's lips, the use of surgical lighting, check the condition of women's lips.
When found that the woman did have the condition of lip abrasions, Liu's forensics brow slightly frowned, and then turned his head to Gu Chen and said, "Gu Chen, you really observed carefully, even such a tricky angle can be found by you."
"Because I think she died of suffocation. If it was the murderer, it should have happened. It's written in the forensic manual."
"Yes, it is." Liu appreciated Gu Chen's knowledge coverage, especially the detection of corpses, which was comprehensive.
The reason why Gu Chen joined the interdisciplinary team was that Liu was selfish.
Even if Zhao Guozhi does not let go, he can also use this kind of interdisciplinary team to let Gu Chen come to his side and give him more advice.
You know, Liu has always been reluctant to take his apprentice, or is extremely strict with his apprentice.
But for Gu Chen, an illegal medical talent, Liu also cherishes it.
Although we belong to different units, but Liu is still willing to instruct Gu Chen, so that Gu Chen can master the corpse detection technology possessed by forensic medicine while doing other work.
Especially with the use of instruments
This is what Gu Chen lacks.
After seeing Liu's autopsy, Gu Chen agreed with his statement, and then he said, "if our forensic doctors see these phenomena, we can infer that the victim died of suffocation.""But she also had traces of electric shock." Liu forensic medicine stand straight body, also can't from cent say.
Gu Chen nodded slightly: "yes, the problem with electric shock is timing. When the human body is injured by electric current, it will induce inflammatory reaction."
"At the same time, white blood cells and mast cells will also flow into the injured area."
"If the victim's heart stops immediately after being electrocuted, the reaction may be very mild."
After a pause, Gu Chen added: "however, if the victim survives for several minutes, then the reaction will be more obvious."
"This requires a microscope to examine the tissues at the entry and exit points of the current. Only in this way can we see this phenomenon."
"So, when the victim is dead, there is no inflammatory reaction in the body."
"Well, I'll talk about it later." Microscopic examination takes some time, but Liu prepared to put these things at the end of the operation, so he asked Gu Chen again:
"in addition to these, where can you find that the deceased died of electric shock
"And The skin color changes at the entry and exit points of the current also provide another clue
Gu Chen unties the clothes of the dead and points to the upper left chest of the body.
Liu forensic medicine came to look at two eyes, slightly nodded.
Later, Gu Chen went to the foot of the corpse and pointed to the right leg of the corpse and said: "if it is a living body electrocuted to death, then the skin color will become dark and bleeding, and the appearance of the corpse will be pale yellow."
"Just now these two parts look like the current entry point and the leaving point. I estimate that the current entry point is above her left chest, and the outflow point is in the right calf position."
"Well." Liu nodded slightly, and he actually saw it.
But unexpectedly, Gu Chen even knew this?
We should know that it is mentioned in the forensic manual reviewed by Gu Chen, but it is still quite difficult to print the knowledge in the mind among the numerous data.
But Gu Chen is different. This guy seems to be born with excellent memory ability, which can let Gu Chen in the reserve of a large amount of knowledge, to apply what he has learned.
When he saw the abstract attached to the forensic manual, he was able to make fast and accurate test judgments at the first time.
In this regard, Liu also dare not say that he can be better than Gu Chen.
Seeing Liu's silence, Gu Chen thought that he was acquiescing his own test results, so he added:
"if we find that the skin color of the deceased is light yellow, but there is no inflammatory reaction, it can be concluded that the victim was electrocuted after death."
"If the victim's skin darkens and has an inflammatory reaction, then we can know that the victim was still alive at the time of the shock."
"According to the time of death of the deceased, the current does not pass through the body until 48 hours after the death of the victim. When we see this situation, we can judge that the electric shock occurred after the death."
Gu Chen said his own opinion, but still see Liu forensic silent, Gu Chen immediately doubts: "what's the matter with Liu? Am I not right? "
"Yes, that's right. Why not?" Liu also laughs and thumbs up at Gu Chen and says, "it seems that you Gu Chen has put all the things I gave you into practice. It's good."
In fact, Liu didn't want to talk, but he didn't keep up with Gu Chen's rhythm.
Every time Gu Chen says about an investigation, forensic Liu will verify the contents of Gu Chen according to the condition of the corpse.
But Gu Chen's thinking is too fast, so when Liu's last examination of the corpse has not been completed, Gu Chen extended to the next test.
For a while to Gu Chen hanging away, but also embarrassed speechless.
However, after repeatedly verifying the body several times, forensic Liu can also basically confirm that the body is indeed like Gu Chen said.
Bowing up, Liu asked Gu Chen, "so what's your judgment?"
"My judgment is that the victim was probably suffocated and then moved into the freezer by the killer and then shocked the victim."
"The purpose of the murderer is nothing more than to try to deliberately set up a suspicious array to cover up his homicide crime."
"Although it is difficult to determine whether electric burns were caused before or after death, this is not a big problem for our testers. We can still verify it by other methods."
"Yes, you are right." Seeing that Gu Chen has carried out a comprehensive examination of the corpse, forensic Liu has just opened his mouth:
"all the things you have just recorded, I will help you to examine them under microscope and provide you with specific test data."
Glancing at the door of his eyes, Liu said, "now, is it time for you to have dinner? After all, people are iron and rice is steel. If you don't eat, the food will be cold. "
"Well, I also want to find out the cause of death as soon as possible. It doesn't matter whether you eat or not." Gu Chen actually seems to find out the situation as soon as possible.
But now the situation has been clear, and the microscope inspection with the help of forensic Liu, Gu Chen felt that there was no worry.Liu was also helpless: "I think your workaholic problem should be changed. You even use this time before eating to make the detection work to this level. You will make Gao Chuanfeng suffer a blow."
"Is it so serious?" Gu Chen is also a Leng, did not expect his normal work, can also bring a blow to others?
Thinking about it, I hastened to say, "then I will go to dinner now, and I will continue to investigate the situation of the dead in the evening."
"Well, go ahead and leave it to me." Liu Fa said.
Leaving the laboratory, Gu Chen changed protective clothing, Lu Weiwei, officer Wang and Gao Chuanfeng three people, this is ready to enter the laboratory.
Seeing Gu Chen come out, Lu Weiwei quickly trotted back and took Gu Chen's meal to the front and said, "brother Gu, eat quickly. The food is still a little hot. If you don't eat, it will be cold."
"Well, I'm just about to eat." Gu Chen takes the lunch box from Lu Weiwei and prepares to sit on the side aisle seat for dinner.
Gao Chuanfeng also came to comfort him and said, "don't try so hard. It's a tedious thing to detect the corpse. It takes a lot of time. If you want me to say, you'd better finish dinner first and do this."
After looking at the forensic Liu in the laboratory, Gao Chuanfeng said again: "besides, this is what I did with my master. In fact, you don't need to take care of the morning to operate, so I'll take care of the test and I'll finish it for you."
"But I've finished the autopsy." Gu Chen was eating delicious dishes and came to this sentence directly.
Gao Chuan Feng's smile gradually disappeared, Leng God asked: "what do you say? Have you finished the test? "
"Well." Gu Chen nodded slightly with his meal.
"Ha ha." Takagawa Kaede laughed and laughed, "make complaints about the beginning of the morning before you entered the laboratory. You have finished the test. What is my Master Liu doing there? "
"He's cleaning up my data." Gu Chen said.
Gaochuan Feng a stay, also did not say anything, directly turned to the laboratory.
Lu Weiwei and Wang police officers looked at each other and asked Gu Chen, "brother Gu, do we have to go in?"
"No? If you go, you can't help. You can leave the work of clearing the tail to forensic Liu. " Gu Chen ate very fast, and every minute counts. He quickly packed the empty lunch box in plastic bags and prepared to get up and throw it into the garbage can at the door.
But just walked to the door, Gaochuan Feng and walked out.
Wang officer a stay, immediately asked Gao Chuanfeng: "how did you come out again?"
Gao Chuan Feng wry smile, way: "it is some clear tail work, I have no need to go in again."
"Poof." Hearing Gao Chuanfeng's words, Lu Weiwei also couldn't help joking: "I knew you shouldn't have talked with us just now. You should follow doctor Liu Fa to go in first."
"That's it." Gao Chuanfeng leaned against the corner of the wall, but also a helpless face: "anyway, as long as there is Gu Chen, I will be more and more relaxed, I feel nothing about me."
Looking down at his watch, Gao Chuanfeng asked: "but Gu Chen, how do you detect so fast?"
"Probably thanks to the forensic record." Gu Chen took over the single police equipment from Lu Weiwei, and then said, "we have to go back to Furong Branch office first. If there is any new situation, please call us."
"In addition, when the test report is ready and sent to me, let's do it first."
Looking at Lu Weiwei and officer Wang, Gu Chen said again, "elder martial sister Lu, senior brother Wang, let's go."
"OK."
Lu Weiwei and police officer Wang both responded, which quickly followed Gu Chen's steps and left the experimental area directly.
Looking at the back of the three, Gao Chuanfeng, a forensic assistant, couldn't help crying and laughing: "if you come together, you'll pit me for a meal? Don't even say "thank you"
……
……
Time passes by.
At this moment, Gu Chen, officer Wang and Lu Weiwei have come to take Furong Branch control room.
Looking at the screen repeatedly switching scenes, Gu Chen is lost in thought.
Lu Weiwei asked Gu Chen, "brother Gu, do you really think the cause of death of this woman is strange?"
"That's right." Looking at the screen, Gu Chen continued: "judging from the autopsy results, there are many problems, such as the symptoms of suffocation. In this case, the possibility of electrocution death will be reduced."
"Is it possible for her to get an electric shock?" Officer Wang also asked.
"Yes." Gu Chen nodded slightly and said, "of course, there are, and it is obvious."
"But there is a problem. Judging from the physical characteristics of the dead, she is more like being suffocated and then exposed to electricity to create an illusion of confusion."
"That is to say, the dead person was probably killed and then put into the cold room?" Lu Weiwei thought of this, her body also slightly trembled.
It seems that if it is true, the killer is really well intentioned.At this moment, the probationary police officer in charge of monitoring said: "elder martial brother Gu, the monitoring of the plant area seems to be a blind area in recent days. There is damage. Only one intersection is still in good condition, but the equipment is relatively old, and there is no big problem."
"Well, I knew the killer wouldn't be so stupid." Gu Chen also took a deep breath, then pointed to his own note paper and said: "you can take this monitoring again, and look at the industrial park, this factory building, this person the day before yesterday."
Gu Chen said that another victim who died of electric shock was the woman's friend.
The day before yesterday, she died of electric shock in the factory.
Although the deceased's family did not call the police, but contact the woman's electrocution death mystery, Gu Chen decided to investigate.
The probationary officer nodded and asked, and then began to operate quickly.
After a search, there was still nothing to retrieve.
"Strange, this industrial area is also in these key areas are not monitored."
"No?" Lu Weiwei was stunned. She turned her head and looked at Gu Chen: "sure enough, brother Gu, your guess is right. This thing is certainly not so simple."
"If it's really what Gu Chen said, we really have to go to the men's unit where the electric shock happened the day before yesterday to see what happened there, and maybe we can find out some clues."
"That's right." Gu Chen agreed with police officer Wang's opinion and said directly: "it should not be too late. Let's go over now and see how the electric shock at that end is."
"In addition, let elder martial brother he clarify the situation of these two dead people as soon as possible, and see where they have been recently? Who have you been in contact with? "
……
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Bring the body back to the technical section of the Municipal Bureau. It's already 6 p.m. Everyone didn't have dinner. Gao Chuanfeng brought some food from the canteen. In the evening, everyone will have a big fight in the newly established "interdisciplinary team" laboratory. The so-called "interdisciplinary team" laboratory, in fact, is a public laboratory platform, which is used for the common use of talents from various departments of the police force. Because it is a newly established laboratory, so the equipment is not too complete. In the eyes of Liu, he still regards it as his own laboratory + 1. Of course, Gu Chen, as a member of the interdisciplinary team, now has the practical power to complete some less complicated detection operations with the assistance of forensic assistant Gao Chuanfeng. See police officer Wang and Lu Weiwei are wolfing down dinner, while Gu Chen walks into the laboratory with a camera, standing in front of the body for a long time. Gao Chuan Feng can't help but say: "Gu Chen doesn't have dinner?" "Maybe he'd rather have the body talk than dinner." Officer Wang glanced at Gu Chen in the laboratory and felt that this was Gu Chen. Of course, Gu Chen has his own ideas After all, being able to join the Kua discipline team is actually to let yourself have some practical opportunities with the help of the laboratory platform. Compared with the past, Gu Chen can only be a bystander beside the forensic team, but now he is a participant. At least I feel that this is a set of practice scheme tailored for Liu. Gu Chen, dressed in protective clothing, turns on the camera and then walks to the woman's body and makes a circle. "The victim died of electric shock, but why did he suffer from suffocation?" Gu Chen, wearing gloves, repeatedly examined the woman's facial features. Also do not know when, after dinner Liu forensic, also wearing a set of protective clothing, gently walked to Gu Chen side. "How about Gu Chen? You've been here for a long time. Have you found anything?" Liu asked. Gu Chen nodded slightly and said: "when the dead was found, the police said that he was electrocuted. Judging from the physical characteristics, it is indeed the characteristics of electrocution." Glancing at the forensic Liu around his eyes, Gu Chen said again: "however, I also found some characteristics of the dead suffocation death." "Suffocating to death?" Liu forensics eyebrow slightly a frown, curiously asked: "you talk about it." "Well." Gu Chen stepped forward, gently side the head of the deceased with both hands and said: "asphyxia usually leaves a variety of clues, such as conjunctiva, the pink tissue around the eyeball, with punctate congestion." "This condition is common in strangulation, but ventricular tachycardia may also occur. The mechanism is that when the victim struggles to breathe, the intravascular pressure will increase, resulting in microvascular rupture and bleeding." "Well." After hearing Gu Chen's explanation, forensic Liu stepped forward to examine the corpse and found out that Gu Chen had said these symptoms, so he said, "go on talking." Gu Chen nods slightly, light way: "because make microvascular rupture haemorrhage, so the subcutaneous ecchymosis that produces, look like tiny red spot or stripe." "But ecchymosis may or may not appear." "In addition, in order to let the victim rest, it is necessary to cover her face with something, which will cause congestion on the face and mouth of the victim, as well as abrasion on the inside of the lip." "Bruise on the inside of the lip?" Liu's eyebrows raised. Gu Chen continued to explain: "it's the force on the teeth against the tissue." "Oh, yes, if it is, it will happen." Said here, Liu forensic medicine gently opened the woman's lips, the use of surgical lighting, check the condition of women's lips. When found that the woman did have the condition of lip abrasions, Liu's forensics brow slightly frowned, and then turned his head to Gu Chen and said, "Gu Chen, you really observed carefully, even such a tricky angle can be found by you." "Because I think she died of suffocation. If it was the murderer, it should have happened. It's written in the forensic manual." "Yes, it is." Liu appreciated Gu Chen's knowledge coverage, especially the detection of corpses, which was comprehensive. The reason why Gu Chen joined the interdisciplinary team was that Liu was selfish. Even if Zhao Guozhi does not let go, he can also use this kind of interdisciplinary team to let Gu Chen come to his side and give him more advice. You know, Liu has always been reluctant to take his apprentice, or is extremely strict with his apprentice. But for Gu Chen, an illegal medical talent, Liu also cherishes it. Although we belong to different units, but Liu is still willing to instruct Gu Chen, so that Gu Chen can master the corpse detection technology possessed by forensic medicine while doing other work. Especially with the use of instruments This is what Gu Chen lacks. After seeing Liu's autopsy, Gu Chen agreed with his statement, and then he said, "if our forensic doctors see these phenomena, we can infer that the victim died of suffocation.""But she also had traces of electric shock." Liu forensic medicine stand straight body, also can't from cent say. Gu Chen nodded slightly: "yes, the problem with electric shock is timing. When the human body is injured by electric current, it will induce inflammatory reaction." "At the same time, white blood cells and mast cells will also flow into the injured area." "If the victim's heart stops immediately after being electrocuted, the reaction may be very mild." After a pause, Gu Chen added: "however, if the victim survives for several minutes, then the reaction will be more obvious." "This requires a microscope to examine the tissues at the entry and exit points of the current. Only in this way can we see this phenomenon." "So, when the victim is dead, there is no inflammatory reaction in the body." "Well, I'll talk about it later." Microscopic examination takes some time, but Liu prepared to put these things at the end of the operation, so he asked Gu Chen again: "in addition to these, where can you find that the deceased died of electric shock "And The skin color changes at the entry and exit points of the current also provide another clue Gu Chen unties the clothes of the dead and points to the upper left chest of the body. Liu forensic medicine came to look at two eyes, slightly nodded. Later, Gu Chen went to the foot of the corpse and pointed to the right leg of the corpse and said: "if it is a living body electrocuted to death, then the skin color will become dark and bleeding, and the appearance of the corpse will be pale yellow." "Just now these two parts look like the current entry point and the leaving point. I estimate that the current entry point is above her left chest, and the outflow point is in the right calf position." "Well." Liu nodded slightly, and he actually saw it. But unexpectedly, Gu Chen even knew this? We should know that it is mentioned in the forensic manual reviewed by Gu Chen, but it is still quite difficult to print the knowledge in the mind among the numerous data. But Gu Chen is different. This guy seems to be born with excellent memory ability, which can let Gu Chen in the reserve of a large amount of knowledge, to apply what he has learned. When he saw the abstract attached to the forensic manual, he was able to make fast and accurate test judgments at the first time. In this regard, Liu also dare not say that he can be better than Gu Chen. Seeing Liu's silence, Gu Chen thought that he was acquiescing his own test results, so he added: "if we find that the skin color of the deceased is light yellow, but there is no inflammatory reaction, it can be concluded that the victim was electrocuted after death." "If the victim's skin darkens and has an inflammatory reaction, then we can know that the victim was still alive at the time of the shock." "According to the time of death of the deceased, the current does not pass through the body until 48 hours after the death of the victim. When we see this situation, we can judge that the electric shock occurred after the death." Gu Chen said his own opinion, but still see Liu forensic silent, Gu Chen immediately doubts: "what's the matter with Liu? Am I not right? " "Yes, that's right. Why not?" Liu also laughs and thumbs up at Gu Chen and says, "it seems that you Gu Chen has put all the things I gave you into practice. It's good." In fact, Liu didn't want to talk, but he didn't keep up with Gu Chen's rhythm. Every time Gu Chen says about an investigation, forensic Liu will verify the contents of Gu Chen according to the condition of the corpse. But Gu Chen's thinking is too fast, so when Liu's last examination of the corpse has not been completed, Gu Chen extended to the next test. For a while to Gu Chen hanging away, but also embarrassed speechless. However, after repeatedly verifying the body several times, forensic Liu can also basically confirm that the body is indeed like Gu Chen said. Bowing up, Liu asked Gu Chen, "so what's your judgment?" "My judgment is that the victim was probably suffocated and then moved into the freezer by the killer and then shocked the victim." "The purpose of the murderer is nothing more than to try to deliberately set up a suspicious array to cover up his homicide crime." "Although it is difficult to determine whether electric burns were caused before or after death, this is not a big problem for our testers. We can still verify it by other methods." "Yes, you are right." Seeing that Gu Chen has carried out a comprehensive examination of the corpse, forensic Liu has just opened his mouth: "all the things you have just recorded, I will help you to examine them under microscope and provide you with specific test data." Glancing at the door of his eyes, Liu said, "now, is it time for you to have dinner? After all, people are iron and rice is steel. If you don't eat, the food will be cold. " "Well, I also want to find out the cause of death as soon as possible. It doesn't matter whether you eat or not." Gu Chen actually seems to find out the situation as soon as possible. But now the situation has been clear, and the microscope inspection with the help of forensic Liu, Gu Chen felt that there was no worry.Liu was also helpless: "I think your workaholic problem should be changed. You even use this time before eating to make the detection work to this level. You will make Gao Chuanfeng suffer a blow." "Is it so serious?" Gu Chen is also a Leng, did not expect his normal work, can also bring a blow to others? Thinking about it, I hastened to say, "then I will go to dinner now, and I will continue to investigate the situation of the dead in the evening." "Well, go ahead and leave it to me." Liu Fa said. Leaving the laboratory, Gu Chen changed protective clothing, Lu Weiwei, officer Wang and Gao Chuanfeng three people, this is ready to enter the laboratory. Seeing Gu Chen come out, Lu Weiwei quickly trotted back and took Gu Chen's meal to the front and said, "brother Gu, eat quickly. The food is still a little hot. If you don't eat, it will be cold." "Well, I'm just about to eat." Gu Chen takes the lunch box from Lu Weiwei and prepares to sit on the side aisle seat for dinner. Gao Chuanfeng also came to comfort him and said, "don't try so hard. It's a tedious thing to detect the corpse. It takes a lot of time. If you want me to say, you'd better finish dinner first and do this." After looking at the forensic Liu in the laboratory, Gao Chuanfeng said again: "besides, this is what I did with my master. In fact, you don't need to take care of the morning to operate, so I'll take care of the test and I'll finish it for you." "But I've finished the autopsy." Gu Chen was eating delicious dishes and came to this sentence directly. Gao Chuan Feng's smile gradually disappeared, Leng God asked: "what do you say? Have you finished the test? " "Well." Gu Chen nodded slightly with his meal. "Ha ha." Takagawa Kaede laughed and laughed, "make complaints about the beginning of the morning before you entered the laboratory. You have finished the test. What is my Master Liu doing there? " "He's cleaning up my data." Gu Chen said. Gaochuan Feng a stay, also did not say anything, directly turned to the laboratory. Lu Weiwei and Wang police officers looked at each other and asked Gu Chen, "brother Gu, do we have to go in?" "No? If you go, you can't help. You can leave the work of clearing the tail to forensic Liu. " Gu Chen ate very fast, and every minute counts. He quickly packed the empty lunch box in plastic bags and prepared to get up and throw it into the garbage can at the door. But just walked to the door, Gaochuan Feng and walked out. Wang officer a stay, immediately asked Gao Chuanfeng: "how did you come out again?" Gao Chuan Feng wry smile, way: "it is some clear tail work, I have no need to go in again." "Poof." Hearing Gao Chuanfeng's words, Lu Weiwei also couldn't help joking: "I knew you shouldn't have talked with us just now. You should follow doctor Liu Fa to go in first." "That's it." Gao Chuanfeng leaned against the corner of the wall, but also a helpless face: "anyway, as long as there is Gu Chen, I will be more and more relaxed, I feel nothing about me." Looking down at his watch, Gao Chuanfeng asked: "but Gu Chen, how do you detect so fast?" "Probably thanks to the forensic record." Gu Chen took over the single police equipment from Lu Weiwei, and then said, "we have to go back to Furong Branch office first. If there is any new situation, please call us." "In addition, when the test report is ready and sent to me, let's do it first." Looking at Lu Weiwei and officer Wang, Gu Chen said again, "elder martial sister Lu, senior brother Wang, let's go." "OK." Lu Weiwei and police officer Wang both responded, which quickly followed Gu Chen's steps and left the experimental area directly. Looking at the back of the three, Gao Chuanfeng, a forensic assistant, couldn't help crying and laughing: "if you come together, you'll pit me for a meal? Don't even say "thank you" Time passes by. At this moment, Gu Chen, officer Wang and Lu Weiwei have come to take Furong Branch control room. Looking at the screen repeatedly switching scenes, Gu Chen is lost in thought. Lu Weiwei asked Gu Chen, "brother Gu, do you really think the cause of death of this woman is strange?" "That's right." Looking at the screen, Gu Chen continued: "judging from the autopsy results, there are many problems, such as the symptoms of suffocation. In this case, the possibility of electrocution death will be reduced." "Is it possible for her to get an electric shock?" Officer Wang also asked. "Yes." Gu Chen nodded slightly and said, "of course, there are, and it is obvious." "But there is a problem. Judging from the physical characteristics of the dead, she is more like being suffocated and then exposed to electricity to create an illusion of confusion." "That is to say, the dead person was probably killed and then put into the cold room?" Lu Weiwei thought of this, her body also slightly trembled. It seems that if it is true, the killer is really well intentioned.At this moment, the probationary police officer in charge of monitoring said: "elder martial brother Gu, the monitoring of the plant area seems to be a blind area in recent days. There is damage. Only one intersection is still in good condition, but the equipment is relatively old, and there is no big problem." "Well, I knew the killer wouldn't be so stupid." Gu Chen also took a deep breath, then pointed to his own note paper and said: "you can take this monitoring again, and look at the industrial park, this factory building, this person the day before yesterday." Gu Chen said that another victim who died of electric shock was the woman's friend. The day before yesterday, she died of electric shock in the factory. Although the deceased's family did not call the police, but contact the woman's electrocution death mystery, Gu Chen decided to investigate. The probationary officer nodded and asked, and then began to operate quickly. After a search, there was still nothing to retrieve. "Strange, this industrial area is also in these key areas are not monitored." "No?" Lu Weiwei was stunned. She turned her head and looked at Gu Chen: "sure enough, brother Gu, your guess is right. This thing is certainly not so simple." "If it's really what Gu Chen said, we really have to go to the men's unit where the electric shock happened the day before yesterday to see what happened there, and maybe we can find out some clues." "That's right." Gu Chen agreed with police officer Wang's opinion and said directly: "it should not be too late. Let's go over now and see how the electric shock at that end is." "In addition, let elder martial brother he clarify the situation of these two dead people as soon as possible, and see where they have been recently? Who have you been in contact with? " www.mylovenovel.com , the fastest update of the webnovel!
