Chapter 1596: 1596
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Outside Tianlu Yaju construction site.
Everyone seems to have caught Zhang Wenkai's life. This photo alone has made Zhang Wenkai mess.
In addition, we have mastered the situation that Zhang Wenkai went to Tianlu Yaju opposite the construction site that day, which makes Zhang Wenkai more unclear.
Seeing the evidence in front of him, Zhang Wenkai tried to calm down and then said, "well, even if this backpack is mine, so what?"
"Where do I hide my backpack? It's my own business. Is it illegal?"
"Of course it's not against the law, but I want to know what you were doing on the other side of Tianlu Yaju the night before yesterday?"
"Me?" in the face of Gu Chen's question, Zhang Wenkai didn't seem to want to say anything for a while.
At this time, Lu Weiwei took advantage of the situation and asked, "what's the matter with the UAV in your bag?"
"UAV... UAV?" after thinking about it, Zhang Wenkai suddenly said, "yes, i... I just go there to collect materials. I'm an aerial photography lover."
"Are you an enthusiast?" officer Wang asked.
Zhang Wenkai nodded silently, "it's true."
"I've seen your UAV. Why doesn't it have flying blades?" Gu Chen asked.
Zhang Wenkai hesitated for a few seconds before he quickly replied: "it's nothing. The blade is lost."
"Lost?" feeling that Wen Kai didn't make a draft, Lu Weiwei stepped forward and questioned:
"In other words, the night before yesterday, you were carrying a travel bag with a UAV. At the time of the crime, you ran to the other side to play aerial photography. As a result, the blade was lost. So you took a hammer?"
"I..."
Forced by Lu Weiwei, Zhang Wenkai didn't know how to organize language.
But Lu Weiwei still insisted and continued to add: "you have to make it clear whether you lost the leaves or deliberately discarded them."
"This... How can I say this?" I feel that Lu Weiwei is a little too deceptive, but Zhang Wenkai is absolutely weak at this time.
All kinds of conditions are unfavorable to yourself.
I thought last night that I could make use of the police's inability to grasp clues to ridicule the police's handling level.
But now it seems that he fell into the pit.
It took only one night to put the evidence in front of them.
This kind of work efficiency is more like being angry with yourself.
But unfortunately, he seems to have lost the bet, and the police now firmly grasp the initiative.
Seeing that Zhang Wenkai didn't plead guilty, Gu Chen also joked and said, "in fact, we have already mastered your means of committing crimes."
Pointing to the two dummy models at the scene of the crime, Gu Chen said: "you informed Wang Baocheng and He Jun in advance that day, let them come to this place at different time points, and then use your modified UAV to kill them here in turn, right?"
"What are you... What are you talking about? What drone? What asked them to come here successively? I... I don't know what you're talking about?"
Facing Gu Chen's question, Zhang Wenkai was at a loss.
In fact, Gu Chen has said all the modus operandi.
But Zhang Wenkai still can't believe it. He slept for only one night, so the situation has been fundamentally reversed.
To say why Zhang Wenkai is so crazy, it is because the reversal is too fast, which makes Zhang Wenkai have no time to adapt.
At this time, Liu Shuheng standing on one side was also confused, so he hurriedly asked Gu Chen:
"Officer Gu, you said the murderer was Zhang Wenkai?"
"That's right." Gu Chen nodded silently.
Liu Shuheng looked puzzled and asked, "you also said that he killed people by using drones?"
"Yes." Gu Chen still nodded to confirm.
Now Liu Shuheng was more confused and asked with a puzzled face: "but how did he do it?"
"You don't have to worry, I'll tell you the answer right away." I feel it's time to start my live demonstration. Gu Chen took out his mobile phone and directly dialed he Junchao.
Before long, two policemen suddenly appeared on the other side. He Junchao called a colleague who operated the UAV to his side and seemed to be telling something.
Seeing that the time was ripe, Gu Chen also took the phone and reminded him, "elder martial brother he, you can let him start now. The goal is the throat of the No. 1 dummy."
"I see." he Junchao on the phone heard the speech and immediately informed his colleagues around him.
At the same time, two auxiliary policemen directly removed the No. 2 dummy, placed the No. 1 dummy at the crime site, and asked everyone to retreat outside the cordon.
Before long, a roar came from the sky.
A UAV flew at high speed. When passing in front of the No. 1 dummy model, it suddenly approached slowly.
After only a short stay for a few seconds, the UAV suddenly approached the dummy, flew at a super fast speed, quickly used the flying blades, and left a wound on the neck of dummy 1.
Dummy one suddenly fell to the ground while being attacked.
The UAV bumped for a few times, quickly grasped the balance state, and flew directly across the river.
Seeing this, Liu Shuheng was stunned. He also asked Gu Chen: "officer Gu, this..."
"This is Zhang Wenkai's modus operandi," Gu Chen said.
Liu Shuheng glanced at Zhang Wenkai, who lowered his head and didn't speak. He looked at the dummy model with his eyes on the ground and asked, "can I go and have a look?"
"Of course." Gu Chen nodded silently, then crossed the cordon and came to the fallen dummy model with Liu Shuheng.
Liu Shuheng picked up the dummy model and carefully examined the neck of the dummy model, but he was surprised to find that the neck would cut several knife edges.
Liu Shuheng was puzzled and curious. "How can this UAV be so powerful?"
"You fool, can't you see now?" officer Wang sighed when he saw that Liu Shuheng didn't understand, and took the initiative to explain:
"This UAV has been modified. The four flying blades are equipped with sharp blades."
"And these blades as like as two peas must be light enough to not affect UAV flying, and high-speed blades are no doubt the same as the power of electric saws."
Glancing at the manikin whose throat was cut on the ground, officer Wang also said helplessly: "that's why the manikin's throat was sealed with a knife."
"Elder martial brother Wang is right." seeing that officer Wang has explained the whole story clearly, Gu Chen continued:
"I borrowed this dummy model from the testing room of the Technology Department of the Municipal Bureau. It is a highly simulated human model."
"Even the toughness of the external skin is not much different from that of the human skin."
Pointing to the throat as like as two peas in a dummy model, Gu Chen added, "do you see? These knives are just like those left behind by Wang Baocheng and He Jun's neck."
"Every knife is as like as two peas, and the blade is the same."
"So it is?" after hearing Gu Chen's explanation with police officer Wang, Liu Shuheng frowned and looked at Zhang Wenkai, who bowed his head and said nothing. At the moment, he was also furious:
"So the killer is really you?"
"No... it's not me." shivering Zhang Wenkai still refuses to admit it at the moment and continues to deny it. "They are both on the scene. How can I kill two people in a row? It's still the same wound. It's unscientific."
"Ha ha, you're really cunning." seeing that Zhang Wenkai was still struggling at the end, Lu Weiwei, who stood aside, couldn't see it anymore. She directly reminded him:
"Didn't you hear what my younger martial brother Gu said just now? You arranged these two people to come here in order."
"I can assume that you first invite Wang Baocheng to the scene at the specified time, and then you hide on the other side of the river to operate the UAV, and use the camera device of the UAV to accurately come to Wang Baocheng."
"Wang Baocheng didn't know why. When he thought who was playing a prank, you took advantage of the moment when Wang Baocheng put down his guard and suddenly leaned the UAV to Wang Baocheng's throat."
After a pause, Lu Weiwei said, "Wang Baocheng can't dodge, and he doesn't know that the blade of the UAV is a blade modification."
"So after cutting your throat, you quickly fell to the ground and died. At this time, you take back the UAV and continue to hide on the other side and wait silently."
"What followed was he Jun." without waiting for Lu Weiwei to explain, Gu Chen directly said:
"From the posture of the two people falling to the ground, He Jun's arm is folded on Wang Baocheng, indicating that He Jun is a latecomer."
"After arriving at the scene, he found that Wang Baocheng couldn't stand up, so out of curiosity, He Jun hurried to check the situation."
"But you just use this gap to fly the modified UAV again, and use the same routine just now to stop briefly in front of he Jun."
"On the one hand, it is to let he Jun relax his vigilance and be curious about the UAV. On the other hand, you are also calibrating the azimuth. Then, using the light and fast flight characteristics of the UAV, you can quickly kill him when he Jun is caught off guard."
Walking to Zhang Wenkai, who bowed his head and didn't speak, Gu Chen also continued: "you took advantage of this condition to kill two people here."
"And you can retreat without leaving the murder weapon. That's why only the bodies of Wang Baocheng and He Jun were found at the scene, but no murder weapon was found."
"Moreover, the muddy scene only left the footprints of Wang Baocheng and He Jun, and there was no reason for the footprints of a third party."
"Oh my God, so it is?" Hu Xudong, standing outside the cordon and staring at the crowd, was surprised by Gu Chen's explanation at the moment.
This is really a problem that I have never thought about.
Not only Hu Xudong, but also Liu Shuheng was surprised at the moment.
Under Gu Chen's demonstration, it seems that everything has come to light.
Zhang Wenkai, who stood shivering in his place, could no longer restrain his madness and continued his last dying struggle: "even if what you said is reasonable, why do you conclude that I killed these two people with a drone? Which eye did you see it?"
"Zhang Wenkai, you are really shameless." seeing that Zhang Wenkai is still a tough retort, Lu Weiwei's whole lungs are almost angry.
I don't think this guy will plead guilty if he doesn't come up with something real.
With this in mind, Gu Chen has flashed the mobile phone screen again, reminding:
"This is the test result we got early in the morning. We extracted some blood samples from the gap of your UAV."
"After the overtime work of forensic colleagues in the technical department of the Municipal Bureau, we finally found the source of these blood samples."
After a pause, seeing Zhang Wenkai's confused face, Gu Chen said directly: "these blood samples extracted from the gap of your UAV match the blood samples of the dead Wang Baocheng and He Jun's wound."
"If you didn't kill these two people, why did their blood samples appear in the gap of your UAV?"
Seeing that Zhang Wenkai was speechless, Gu Chen asked himself and replied, "it doesn't matter if you don't say it. I can explain to you, because this UAV is the tool you used to kill Wang Baocheng and he Jun."
"After committing the crime, you tried to wipe the residual blood on the UAV, but due to the lack of light at night, you just wiped all the blood on the UAV host, but ignored the subtle blood between the gaps of the UAV."
"But I'm sorry, even if you wipe all the blood on the host body, we can still use the only blood in the gap to extract the blood sample."
"What if you discard those modified flying blades in time? Do you think you can avoid detection? You take it for granted."
"Patter!"
Listening to Gu Chen's explanation, Zhang Wenkai knew he was doomed. His legs suddenly softened and the whole person knelt in place.
Seeing this, Liu Shuheng also pointed to Zhang Wenkai and said, "Zhang Wenkai, I always treat you as a brother, but you pit me like this?"
"I remember you didn't even dare to kill a live chicken when the regiment was having a dinner. How can you kill?"
"Ha ha." hearing Liu Shuheng's speech, Zhang Wenkai also laughed and nodded silently:
"Yes, I really dare not even kill chickens. If I face living birds, I really can't do it."
"But the UAV can be controlled remotely, just like playing games. I can kill without facing the living body directly, which gives me some convenience."
"But why did you kill them?" Lu Weiwei was very puzzled and curious.
Zhang Wenkai sucked his nose, covered his cheeks with his hands, and confessed: "for life."
"To live?" officer Wang snorted coldly, but he didn't have a good way: "did they hinder your life?"
"One of them is a construction site quality inspector and the other is a building materials supplier. Why did you kill them?"
Police officer Wang still doesn't understand what subtle relationship there is between these people.
After all, different occupations may be related to the three batches of warehouse building materials.
But officer Wang would rather listen to Zhang Wenkai's own explanation.
Zhang Wenkai was also completely desperate at this time.
The modus operandi was cracked by Gu Chen in only one night, which made him happy but had a good sleep.
Zhang Wenkai doesn't even understand how Gu Chen did it?
Zhang Wenkai was unwilling to think of his carefully planned murder and was thus detected by Gu Chen, but he could only take the initiative to admit:
"Originally, I didn't want to fight against them. They were aggressive and some bullied too much."
"I know I'm just an accountant, but I just want to make more money, marry my girlfriend and live a decent life."
"But these two guys have always been insatiable. They took advantage of my weakness of continuing to get married with money and pulled me into the water, but I saw batches of inferior steel transported to the construction site to become building materials."
"At that time, I already panicked. I know what this means. If there is a quality problem in the building, it will kill people."
"Make it clear, what's going on?" Liu Shuheng, who has learned from Gu Chen that these three batches of building materials have problems, is also nervous at the moment.
It seems that all this is true.
Zhang Wenkai sighed and said helplessly, "brother Liu, I'm sorry, your quality inspector Wang Baocheng, in fact, is already from he Jun."
"It's impossible. He has been with me for so many years. I know him very well. He can't make such money without conscience. It's impossible."
Up to now, Liu Shuheng still refuses to believe that Wang Baocheng will be such a person.
But the reality is cruel. Zhang Wenkai also continued to explain: "Wang Baocheng is really a good quality inspector. I believe him, but he also has his own difficulties."
"His lover, he gambled with others outside without telling him, and he already owed a lot of debt."
"Later, the creditor came to the door and threatened to cut off her fingers if he didn't pay back the money. Wang Baocheng is a person who dotes on his wife. He can't bear to have his wife become disabled like this."
"But he can't pay back the money. Even if the creditor doesn't cut off his fingers, his wife will have to go to prison and even the house will have to be auctioned off."
After sucking his nose, Zhang Wenkai also said helplessly: "this may be the weakness of people. Later, He Jun heard about Wang Baocheng, so he moved his head."
"One day he Jun called Wang Baocheng to dinner. Before he left, he directly stuffed him with 20000 yuan and asked him to take the money to pay off his debts."
"20000 yuan? Is 20000 yuan enough to pay off the debt?" Yuan said puzzled.
But Zhang Wenkai grinned and shook his head: "of course, 20000 yuan can't pay off the debt. It can be said that it's a drop in the bucket, but he Jun also opened the skylight to tell the truth. He told Wang Baocheng not to check too carefully as long as he drained the three batches of steel."
"He Jun is willing to give up 30% of the extra profits at that time, which is not a small figure."
"So Wang Baocheng agreed?" Liu Shuheng asked.
Zhang Wenkai nodded silently: "if it had been at the beginning, Wang Baocheng would not have promised to kill him, but this time and that time, now Wang Baocheng is in debt, and the house will also be auctioned. That's his lifelong effort."
"Later, there was no way. Wang Baocheng thought about it all night. The next day he called He Jun and agreed to his request."
"So it is?" officer Wang was thoughtful when he heard Zhang Wenkai's words. "But how did you get involved?"
"Me?" Zhang Wenkai pointed to himself, humming and laughing. "I won't change to be friends with them. If I hadn't accidentally found the problem of the bill when I was doing the account, maybe I wouldn't be involved at all."
……
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Outside Tianlu Yaju construction site.
Everyone seems to have caught Zhang Wenkai's life. This photo alone has made Zhang Wenkai mess.
In addition, we have mastered the situation that Zhang Wenkai went to Tianlu Yaju opposite the construction site that day, which makes Zhang Wenkai more unclear.
Seeing the evidence in front of him, Zhang Wenkai tried to calm down and then said, "well, even if this backpack is mine, so what?"
"Where do I hide my backpack? It's my own business. Is it illegal?"
"Of course it's not against the law, but I want to know what you were doing on the other side of Tianlu Yaju the night before yesterday?"
"Me?" in the face of Gu Chen's question, Zhang Wenkai didn't seem to want to say anything for a while.
At this time, Lu Weiwei took advantage of the situation and asked, "what's the matter with the UAV in your bag?"
"UAV... UAV?" after thinking about it, Zhang Wenkai suddenly said, "yes, i... I just go there to collect materials. I'm an aerial photography lover."
"Are you an enthusiast?" officer Wang asked.
Zhang Wenkai nodded silently, "it's true."
"I've seen your UAV. Why doesn't it have flying blades?" Gu Chen asked.
Zhang Wenkai hesitated for a few seconds before he quickly replied: "it's nothing. The blade is lost."
"Lost?" feeling that Wen Kai didn't make a draft, Lu Weiwei stepped forward and questioned:
"In other words, the night before yesterday, you were carrying a travel bag with a UAV. At the time of the crime, you ran to the other side to play aerial photography. As a result, the blade was lost. So you took a hammer?"
"I..."
Forced by Lu Weiwei, Zhang Wenkai didn't know how to organize language.
But Lu Weiwei still insisted and continued to add: "you have to make it clear whether you lost the leaves or deliberately discarded them."
"This... How can I say this?" I feel that Lu Weiwei is a little too deceptive, but Zhang Wenkai is absolutely weak at this time.
All kinds of conditions are unfavorable to yourself.
I thought last night that I could make use of the police's inability to grasp clues to ridicule the police's handling level.
But now it seems that he fell into the pit.
It took only one night to put the evidence in front of them.
This kind of work efficiency is more like being angry with yourself.
But unfortunately, he seems to have lost the bet, and the police now firmly grasp the initiative.
Seeing that Zhang Wenkai didn't plead guilty, Gu Chen also joked and said, "in fact, we have already mastered your means of committing crimes."
Pointing to the two dummy models at the scene of the crime, Gu Chen said: "you informed Wang Baocheng and He Jun in advance that day, let them come to this place at different time points, and then use your modified UAV to kill them here in turn, right?"
"What are you... What are you talking about? What drone? What asked them to come here successively? I... I don't know what you're talking about?"
Facing Gu Chen's question, Zhang Wenkai was at a loss.
In fact, Gu Chen has said all the modus operandi.
But Zhang Wenkai still can't believe it. He slept for only one night, so the situation has been fundamentally reversed.
To say why Zhang Wenkai is so crazy, it is because the reversal is too fast, which makes Zhang Wenkai have no time to adapt.
At this time, Liu Shuheng standing on one side was also confused, so he hurriedly asked Gu Chen:
"Officer Gu, you said the murderer was Zhang Wenkai?"
"That's right." Gu Chen nodded silently.
Liu Shuheng looked puzzled and asked, "you also said that he killed people by using drones?"
"Yes." Gu Chen still nodded to confirm.
Now Liu Shuheng was more confused and asked with a puzzled face: "but how did he do it?"
"You don't have to worry, I'll tell you the answer right away." I feel it's time to start my live demonstration. Gu Chen took out his mobile phone and directly dialed he Junchao.
Before long, two policemen suddenly appeared on the other side. He Junchao called a colleague who operated the UAV to his side and seemed to be telling something.
Seeing that the time was ripe, Gu Chen also took the phone and reminded him, "elder martial brother he, you can let him start now. The goal is the throat of the No. 1 dummy."
"I see." he Junchao on the phone heard the speech and immediately informed his colleagues around him.
At the same time, two auxiliary policemen directly removed the No. 2 dummy, placed the No. 1 dummy at the crime site, and asked everyone to retreat outside the cordon.
Before long, a roar came from the sky.
A UAV flew at high speed. When passing in front of the No. 1 dummy model, it suddenly approached slowly.
After only a short stay for a few seconds, the UAV suddenly approached the dummy, flew at a super fast speed, quickly used the flying blades, and left a wound on the neck of dummy 1.
Dummy one suddenly fell to the ground while being attacked.
The UAV bumped for a few times, quickly grasped the balance state, and flew directly across the river.
Seeing this, Liu Shuheng was stunned. He also asked Gu Chen: "officer Gu, this..."
"This is Zhang Wenkai's modus operandi," Gu Chen said.
Liu Shuheng glanced at Zhang Wenkai, who lowered his head and didn't speak. He looked at the dummy model with his eyes on the ground and asked, "can I go and have a look?"
"Of course." Gu Chen nodded silently, then crossed the cordon and came to the fallen dummy model with Liu Shuheng.
Liu Shuheng picked up the dummy model and carefully examined the neck of the dummy model, but he was surprised to find that the neck would cut several knife edges.
Liu Shuheng was puzzled and curious. "How can this UAV be so powerful?"
"You fool, can't you see now?" officer Wang sighed when he saw that Liu Shuheng didn't understand, and took the initiative to explain:
"This UAV has been modified. The four flying blades are equipped with sharp blades."
"And these blades as like as two peas must be light enough to not affect UAV flying, and high-speed blades are no doubt the same as the power of electric saws."
Glancing at the manikin whose throat was cut on the ground, officer Wang also said helplessly: "that's why the manikin's throat was sealed with a knife."
"Elder martial brother Wang is right." seeing that officer Wang has explained the whole story clearly, Gu Chen continued:
"I borrowed this dummy model from the testing room of the Technology Department of the Municipal Bureau. It is a highly simulated human model."
"Even the toughness of the external skin is not much different from that of the human skin."
Pointing to the throat as like as two peas in a dummy model, Gu Chen added, "do you see? These knives are just like those left behind by Wang Baocheng and He Jun's neck."
"Every knife is as like as two peas, and the blade is the same."
"So it is?" after hearing Gu Chen's explanation with police officer Wang, Liu Shuheng frowned and looked at Zhang Wenkai, who bowed his head and said nothing. At the moment, he was also furious:
"So the killer is really you?"
"No... it's not me." shivering Zhang Wenkai still refuses to admit it at the moment and continues to deny it. "They are both on the scene. How can I kill two people in a row? It's still the same wound. It's unscientific."
"Ha ha, you're really cunning." seeing that Zhang Wenkai was still struggling at the end, Lu Weiwei, who stood aside, couldn't see it anymore. She directly reminded him:
"Didn't you hear what my younger martial brother Gu said just now? You arranged these two people to come here in order."
"I can assume that you first invite Wang Baocheng to the scene at the specified time, and then you hide on the other side of the river to operate the UAV, and use the camera device of the UAV to accurately come to Wang Baocheng."
"Wang Baocheng didn't know why. When he thought who was playing a prank, you took advantage of the moment when Wang Baocheng put down his guard and suddenly leaned the UAV to Wang Baocheng's throat."
After a pause, Lu Weiwei said, "Wang Baocheng can't dodge, and he doesn't know that the blade of the UAV is a blade modification."
"So after cutting your throat, you quickly fell to the ground and died. At this time, you take back the UAV and continue to hide on the other side and wait silently."
"What followed was he Jun." without waiting for Lu Weiwei to explain, Gu Chen directly said:
"From the posture of the two people falling to the ground, He Jun's arm is folded on Wang Baocheng, indicating that He Jun is a latecomer."
"After arriving at the scene, he found that Wang Baocheng couldn't stand up, so out of curiosity, He Jun hurried to check the situation."
"But you just use this gap to fly the modified UAV again, and use the same routine just now to stop briefly in front of he Jun."
"On the one hand, it is to let he Jun relax his vigilance and be curious about the UAV. On the other hand, you are also calibrating the azimuth. Then, using the light and fast flight characteristics of the UAV, you can quickly kill him when he Jun is caught off guard."
Walking to Zhang Wenkai, who bowed his head and didn't speak, Gu Chen also continued: "you took advantage of this condition to kill two people here."
"And you can retreat without leaving the murder weapon. That's why only the bodies of Wang Baocheng and He Jun were found at the scene, but no murder weapon was found."
"Moreover, the muddy scene only left the footprints of Wang Baocheng and He Jun, and there was no reason for the footprints of a third party."
"Oh my God, so it is?" Hu Xudong, standing outside the cordon and staring at the crowd, was surprised by Gu Chen's explanation at the moment.
This is really a problem that I have never thought about.
Not only Hu Xudong, but also Liu Shuheng was surprised at the moment.
Under Gu Chen's demonstration, it seems that everything has come to light.
Zhang Wenkai, who stood shivering in his place, could no longer restrain his madness and continued his last dying struggle: "even if what you said is reasonable, why do you conclude that I killed these two people with a drone? Which eye did you see it?"
"Zhang Wenkai, you are really shameless." seeing that Zhang Wenkai is still a tough retort, Lu Weiwei's whole lungs are almost angry.
I don't think this guy will plead guilty if he doesn't come up with something real.
With this in mind, Gu Chen has flashed the mobile phone screen again, reminding:
"This is the test result we got early in the morning. We extracted some blood samples from the gap of your UAV."
"After the overtime work of forensic colleagues in the technical department of the Municipal Bureau, we finally found the source of these blood samples."
After a pause, seeing Zhang Wenkai's confused face, Gu Chen said directly: "these blood samples extracted from the gap of your UAV match the blood samples of the dead Wang Baocheng and He Jun's wound."
"If you didn't kill these two people, why did their blood samples appear in the gap of your UAV?"
Seeing that Zhang Wenkai was speechless, Gu Chen asked himself and replied, "it doesn't matter if you don't say it. I can explain to you, because this UAV is the tool you used to kill Wang Baocheng and he Jun."
"After committing the crime, you tried to wipe the residual blood on the UAV, but due to the lack of light at night, you just wiped all the blood on the UAV host, but ignored the subtle blood between the gaps of the UAV."
"But I'm sorry, even if you wipe all the blood on the host body, we can still use the only blood in the gap to extract the blood sample."
"What if you discard those modified flying blades in time? Do you think you can avoid detection? You take it for granted."
"Patter!"
Listening to Gu Chen's explanation, Zhang Wenkai knew he was doomed. His legs suddenly softened and the whole person knelt in place.
Seeing this, Liu Shuheng also pointed to Zhang Wenkai and said, "Zhang Wenkai, I always treat you as a brother, but you pit me like this?"
"I remember you didn't even dare to kill a live chicken when the regiment was having a dinner. How can you kill?"
"Ha ha." hearing Liu Shuheng's speech, Zhang Wenkai also laughed and nodded silently:
"Yes, I really dare not even kill chickens. If I face living birds, I really can't do it."
"But the UAV can be controlled remotely, just like playing games. I can kill without facing the living body directly, which gives me some convenience."
"But why did you kill them?" Lu Weiwei was very puzzled and curious.
Zhang Wenkai sucked his nose, covered his cheeks with his hands, and confessed: "for life."
"To live?" officer Wang snorted coldly, but he didn't have a good way: "did they hinder your life?"
"One of them is a construction site quality inspector and the other is a building materials supplier. Why did you kill them?"
Police officer Wang still doesn't understand what subtle relationship there is between these people.
After all, different occupations may be related to the three batches of warehouse building materials.
But officer Wang would rather listen to Zhang Wenkai's own explanation.
Zhang Wenkai was also completely desperate at this time.
The modus operandi was cracked by Gu Chen in only one night, which made him happy but had a good sleep.
Zhang Wenkai doesn't even understand how Gu Chen did it?
Zhang Wenkai was unwilling to think of his carefully planned murder and was thus detected by Gu Chen, but he could only take the initiative to admit:
"Originally, I didn't want to fight against them. They were aggressive and some bullied too much."
"I know I'm just an accountant, but I just want to make more money, marry my girlfriend and live a decent life."
"But these two guys have always been insatiable. They took advantage of my weakness of continuing to get married with money and pulled me into the water, but I saw batches of inferior steel transported to the construction site to become building materials."
"At that time, I already panicked. I know what this means. If there is a quality problem in the building, it will kill people."
"Make it clear, what's going on?" Liu Shuheng, who has learned from Gu Chen that these three batches of building materials have problems, is also nervous at the moment.
It seems that all this is true.
Zhang Wenkai sighed and said helplessly, "brother Liu, I'm sorry, your quality inspector Wang Baocheng, in fact, is already from he Jun."
"It's impossible. He has been with me for so many years. I know him very well. He can't make such money without conscience. It's impossible."
Up to now, Liu Shuheng still refuses to believe that Wang Baocheng will be such a person.
But the reality is cruel. Zhang Wenkai also continued to explain: "Wang Baocheng is really a good quality inspector. I believe him, but he also has his own difficulties."
"His lover, he gambled with others outside without telling him, and he already owed a lot of debt."
"Later, the creditor came to the door and threatened to cut off her fingers if he didn't pay back the money. Wang Baocheng is a person who dotes on his wife. He can't bear to have his wife become disabled like this."
"But he can't pay back the money. Even if the creditor doesn't cut off his fingers, his wife will have to go to prison and even the house will have to be auctioned off."
After sucking his nose, Zhang Wenkai also said helplessly: "this may be the weakness of people. Later, He Jun heard about Wang Baocheng, so he moved his head."
"One day he Jun called Wang Baocheng to dinner. Before he left, he directly stuffed him with 20000 yuan and asked him to take the money to pay off his debts."
"20000 yuan? Is 20000 yuan enough to pay off the debt?" Yuan said puzzled.
But Zhang Wenkai grinned and shook his head: "of course, 20000 yuan can't pay off the debt. It can be said that it's a drop in the bucket, but he Jun also opened the skylight to tell the truth. He told Wang Baocheng not to check too carefully as long as he drained the three batches of steel."
"He Jun is willing to give up 30% of the extra profits at that time, which is not a small figure."
"So Wang Baocheng agreed?" Liu Shuheng asked.
Zhang Wenkai nodded silently: "if it had been at the beginning, Wang Baocheng would not have promised to kill him, but this time and that time, now Wang Baocheng is in debt, and the house will also be auctioned. That's his lifelong effort."
"Later, there was no way. Wang Baocheng thought about it all night. The next day he called He Jun and agreed to his request."
"So it is?" officer Wang was thoughtful when he heard Zhang Wenkai's words. "But how did you get involved?"
"Me?" Zhang Wenkai pointed to himself, humming and laughing. "I won't change to be friends with them. If I hadn't accidentally found the problem of the bill when I was doing the account, maybe I wouldn't be involved at all."
……
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Outside Tianlu Yaju construction site.Everyone seems to have caught Zhang Wenkai's life. This photo alone has made Zhang Wenkai mess.In addition, we have mastered the situation that Zhang Wenkai went to Tianlu Yaju opposite the construction site that day, which makes Zhang Wenkai more unclear.Seeing the evidence in front of him, Zhang Wenkai tried to calm down and then said, "well, even if this backpack is mine, so what?""Where do I hide my backpack? It's my own business. Is it illegal?""Of course it's not against the law, but I want to know what you were doing on the other side of Tianlu Yaju the night before yesterday?""Me?" in the face of Gu Chen's question, Zhang Wenkai didn't seem to want to say anything for a while.At this time, Lu Weiwei took advantage of the situation and asked, "what's the matter with the UAV in your bag?""UAV... UAV?" after thinking about it, Zhang Wenkai suddenly said, "yes, i... I just go there to collect materials. I'm an aerial photography lover.""Are you an enthusiast?" officer Wang asked.Zhang Wenkai nodded silently, "it's true.""I've seen your UAV. Why doesn't it have flying blades?" Gu Chen asked.Zhang Wenkai hesitated for a few seconds before he quickly replied: "it's nothing. The blade is lost.""Lost?" feeling that Wen Kai didn't make a draft, Lu Weiwei stepped forward and questioned:"In other words, the night before yesterday, you were carrying a travel bag with a UAV. At the time of the crime, you ran to the other side to play aerial photography. As a result, the blade was lost. So you took a hammer?""I..."Forced by Lu Weiwei, Zhang Wenkai didn't know how to organize language.But Lu Weiwei still insisted and continued to add: "you have to make it clear whether you lost the leaves or deliberately discarded them.""This... How can I say this?" I feel that Lu Weiwei is a little too deceptive, but Zhang Wenkai is absolutely weak at this time.All kinds of conditions are unfavorable to yourself.I thought last night that I could make use of the police's inability to grasp clues to ridicule the police's handling level.But now it seems that he fell into the pit.It took only one night to put the evidence in front of them.This kind of work efficiency is more like being angry with yourself.But unfortunately, he seems to have lost the bet, and the police now firmly grasp the initiative.Seeing that Zhang Wenkai didn't plead guilty, Gu Chen also joked and said, "in fact, we have already mastered your means of committing crimes."Pointing to the two dummy models at the scene of the crime, Gu Chen said: "you informed Wang Baocheng and He Jun in advance that day, let them come to this place at different time points, and then use your modified UAV to kill them here in turn, right?""What are you... What are you talking about? What drone? What asked them to come here successively? I... I don't know what you're talking about?"Facing Gu Chen's question, Zhang Wenkai was at a loss.In fact, Gu Chen has said all the modus operandi.But Zhang Wenkai still can't believe it. He slept for only one night, so the situation has been fundamentally reversed.To say why Zhang Wenkai is so crazy, it is because the reversal is too fast, which makes Zhang Wenkai have no time to adapt.At this time, Liu Shuheng standing on one side was also confused, so he hurriedly asked Gu Chen:"Officer Gu, you said the murderer was Zhang Wenkai?""That's right." Gu Chen nodded silently.Liu Shuheng looked puzzled and asked, "you also said that he killed people by using drones?""Yes." Gu Chen still nodded to confirm.Now Liu Shuheng was more confused and asked with a puzzled face: "but how did he do it?""You don't have to worry, I'll tell you the answer right away." I feel it's time to start my live demonstration. Gu Chen took out his mobile phone and directly dialed he Junchao.Before long, two policemen suddenly appeared on the other side. He Junchao called a colleague who operated the UAV to his side and seemed to be telling something.Seeing that the time was ripe, Gu Chen also took the phone and reminded him, "elder martial brother he, you can let him start now. The goal is the throat of the No. 1 dummy.""I see." he Junchao on the phone heard the speech and immediately informed his colleagues around him.At the same time, two auxiliary policemen directly removed the No. 2 dummy, placed the No. 1 dummy at the crime site, and asked everyone to retreat outside the cordon.Before long, a roar came from the sky.A UAV flew at high speed. When passing in front of the No. 1 dummy model, it suddenly approached slowly.After only a short stay for a few seconds, the UAV suddenly approached the dummy, flew at a super fast speed, quickly used the flying blades, and left a wound on the neck of dummy 1.Dummy one suddenly fell to the ground while being attacked.The UAV bumped for a few times, quickly grasped the balance state, and flew directly across the river.Seeing this, Liu Shuheng was stunned. He also asked Gu Chen: "officer Gu, this...""This is Zhang Wenkai's modus operandi," Gu Chen said.Liu Shuheng glanced at Zhang Wenkai, who lowered his head and didn't speak. He looked at the dummy model with his eyes on the ground and asked, "can I go and have a look?""Of course." Gu Chen nodded silently, then crossed the cordon and came to the fallen dummy model with Liu Shuheng.Liu Shuheng picked up the dummy model and carefully examined the neck of the dummy model, but he was surprised to find that the neck would cut several knife edges.Liu Shuheng was puzzled and curious. "How can this UAV be so powerful?""You fool, can't you see now?" officer Wang sighed when he saw that Liu Shuheng didn't understand, and took the initiative to explain:"This UAV has been modified. The four flying blades are equipped with sharp blades.""And these blades as like as two peas must be light enough to not affect UAV flying, and high-speed blades are no doubt the same as the power of electric saws."Glancing at the manikin whose throat was cut on the ground, officer Wang also said helplessly: "that's why the manikin's throat was sealed with a knife.""Elder martial brother Wang is right." seeing that officer Wang has explained the whole story clearly, Gu Chen continued:"I borrowed this dummy model from the testing room of the Technology Department of the Municipal Bureau. It is a highly simulated human model.""Even the toughness of the external skin is not much different from that of the human skin."Pointing to the throat as like as two peas in a dummy model, Gu Chen added, "do you see? These knives are just like those left behind by Wang Baocheng and He Jun's neck.""Every knife is as like as two peas, and the blade is the same.""So it is?" after hearing Gu Chen's explanation with police officer Wang, Liu Shuheng frowned and looked at Zhang Wenkai, who bowed his head and said nothing. At the moment, he was also furious:"So the killer is really you?""No... it's not me." shivering Zhang Wenkai still refuses to admit it at the moment and continues to deny it. "They are both on the scene. How can I kill two people in a row? It's still the same wound. It's unscientific.""Ha ha, you're really cunning." seeing that Zhang Wenkai was still struggling at the end, Lu Weiwei, who stood aside, couldn't see it anymore. She directly reminded him:"Didn't you hear what my younger martial brother Gu said just now? You arranged these two people to come here in order.""I can assume that you first invite Wang Baocheng to the scene at the specified time, and then you hide on the other side of the river to operate the UAV, and use the camera device of the UAV to accurately come to Wang Baocheng.""Wang Baocheng didn't know why. When he thought who was playing a prank, you took advantage of the moment when Wang Baocheng put down his guard and suddenly leaned the UAV to Wang Baocheng's throat."After a pause, Lu Weiwei said, "Wang Baocheng can't dodge, and he doesn't know that the blade of the UAV is a blade modification.""So after cutting your throat, you quickly fell to the ground and died. At this time, you take back the UAV and continue to hide on the other side and wait silently.""What followed was he Jun." without waiting for Lu Weiwei to explain, Gu Chen directly said:"From the posture of the two people falling to the ground, He Jun's arm is folded on Wang Baocheng, indicating that He Jun is a latecomer.""After arriving at the scene, he found that Wang Baocheng couldn't stand up, so out of curiosity, He Jun hurried to check the situation.""But you just use this gap to fly the modified UAV again, and use the same routine just now to stop briefly in front of he Jun.""On the one hand, it is to let he Jun relax his vigilance and be curious about the UAV. On the other hand, you are also calibrating the azimuth. Then, using the light and fast flight characteristics of the UAV, you can quickly kill him when he Jun is caught off guard."Walking to Zhang Wenkai, who bowed his head and didn't speak, Gu Chen also continued: "you took advantage of this condition to kill two people here.""And you can retreat without leaving the murder weapon. That's why only the bodies of Wang Baocheng and He Jun were found at the scene, but no murder weapon was found.""Moreover, the muddy scene only left the footprints of Wang Baocheng and He Jun, and there was no reason for the footprints of a third party.""Oh my God, so it is?" Hu Xudong, standing outside the cordon and staring at the crowd, was surprised by Gu Chen's explanation at the moment.This is really a problem that I have never thought about.Not only Hu Xudong, but also Liu Shuheng was surprised at the moment.Under Gu Chen's demonstration, it seems that everything has come to light.Zhang Wenkai, who stood shivering in his place, could no longer restrain his madness and continued his last dying struggle: "even if what you said is reasonable, why do you conclude that I killed these two people with a drone? Which eye did you see it?""Zhang Wenkai, you are really shameless." seeing that Zhang Wenkai is still a tough retort, Lu Weiwei's whole lungs are almost angry.I don't think this guy will plead guilty if he doesn't come up with something real.With this in mind, Gu Chen has flashed the mobile phone screen again, reminding:"This is the test result we got early in the morning. We extracted some blood samples from the gap of your UAV.""After the overtime work of forensic colleagues in the technical department of the Municipal Bureau, we finally found the source of these blood samples."After a pause, seeing Zhang Wenkai's confused face, Gu Chen said directly: "these blood samples extracted from the gap of your UAV match the blood samples of the dead Wang Baocheng and He Jun's wound.""If you didn't kill these two people, why did their blood samples appear in the gap of your UAV?"Seeing that Zhang Wenkai was speechless, Gu Chen asked himself and replied, "it doesn't matter if you don't say it. I can explain to you, because this UAV is the tool you used to kill Wang Baocheng and he Jun.""After committing the crime, you tried to wipe the residual blood on the UAV, but due to the lack of light at night, you just wiped all the blood on the UAV host, but ignored the subtle blood between the gaps of the UAV.""But I'm sorry, even if you wipe all the blood on the host body, we can still use the only blood in the gap to extract the blood sample.""What if you discard those modified flying blades in time? Do you think you can avoid detection? You take it for granted.""Patter!"Listening to Gu Chen's explanation, Zhang Wenkai knew he was doomed. His legs suddenly softened and the whole person knelt in place.Seeing this, Liu Shuheng also pointed to Zhang Wenkai and said, "Zhang Wenkai, I always treat you as a brother, but you pit me like this?""I remember you didn't even dare to kill a live chicken when the regiment was having a dinner. How can you kill?""Ha ha." hearing Liu Shuheng's speech, Zhang Wenkai also laughed and nodded silently:"Yes, I really dare not even kill chickens. If I face living birds, I really can't do it.""But the UAV can be controlled remotely, just like playing games. I can kill without facing the living body directly, which gives me some convenience.""But why did you kill them?" Lu Weiwei was very puzzled and curious.Zhang Wenkai sucked his nose, covered his cheeks with his hands, and confessed: "for life.""To live?" officer Wang snorted coldly, but he didn't have a good way: "did they hinder your life?""One of them is a construction site quality inspector and the other is a building materials supplier. Why did you kill them?"Police officer Wang still doesn't understand what subtle relationship there is between these people.After all, different occupations may be related to the three batches of warehouse building materials.But officer Wang would rather listen to Zhang Wenkai's own explanation.Zhang Wenkai was also completely desperate at this time.The modus operandi was cracked by Gu Chen in only one night, which made him happy but had a good sleep.Zhang Wenkai doesn't even understand how Gu Chen did it?Zhang Wenkai was unwilling to think of his carefully planned murder and was thus detected by Gu Chen, but he could only take the initiative to admit:"Originally, I didn't want to fight against them. They were aggressive and some bullied too much.""I know I'm just an accountant, but I just want to make more money, marry my girlfriend and live a decent life.""But these two guys have always been insatiable. They took advantage of my weakness of continuing to get married with money and pulled me into the water, but I saw batches of inferior steel transported to the construction site to become building materials.""At that time, I already panicked. I know what this means. If there is a quality problem in the building, it will kill people.""Make it clear, what's going on?" Liu Shuheng, who has learned from Gu Chen that these three batches of building materials have problems, is also nervous at the moment.It seems that all this is true.Zhang Wenkai sighed and said helplessly, "brother Liu, I'm sorry, your quality inspector Wang Baocheng, in fact, is already from he Jun.""It's impossible. He has been with me for so many years. I know him very well. He can't make such money without conscience. It's impossible."Up to now, Liu Shuheng still refuses to believe that Wang Baocheng will be such a person.But the reality is cruel. Zhang Wenkai also continued to explain: "Wang Baocheng is really a good quality inspector. I believe him, but he also has his own difficulties.""His lover, he gambled with others outside without telling him, and he already owed a lot of debt.""Later, the creditor came to the door and threatened to cut off her fingers if he didn't pay back the money. Wang Baocheng is a person who dotes on his wife. He can't bear to have his wife become disabled like this.""But he can't pay back the money. Even if the creditor doesn't cut off his fingers, his wife will have to go to prison and even the house will have to be auctioned off."After sucking his nose, Zhang Wenkai also said helplessly: "this may be the weakness of people. Later, He Jun heard about Wang Baocheng, so he moved his head.""One day he Jun called Wang Baocheng to dinner. Before he left, he directly stuffed him with 20000 yuan and asked him to take the money to pay off his debts.""20000 yuan? Is 20000 yuan enough to pay off the debt?" Yuan said puzzled.But Zhang Wenkai grinned and shook his head: "of course, 20000 yuan can't pay off the debt. It can be said that it's a drop in the bucket, but he Jun also opened the skylight to tell the truth. He told Wang Baocheng not to check too carefully as long as he drained the three batches of steel.""He Jun is willing to give up 30% of the extra profits at that time, which is not a small figure.""So Wang Baocheng agreed?" Liu Shuheng asked.Zhang Wenkai nodded silently: "if it had been at the beginning, Wang Baocheng would not have promised to kill him, but this time and that time, now Wang Baocheng is in debt, and the house will also be auctioned. That's his lifelong effort.""Later, there was no way. Wang Baocheng thought about it all night. The next day he called He Jun and agreed to his request.""So it is?" officer Wang was thoughtful when he heard Zhang Wenkai's words. "But how did you get involved?""Me?" Zhang Wenkai pointed to himself, humming and laughing. "I won't change to be friends with them. If I hadn't accidentally found the problem of the bill when I was doing the account, maybe I wouldn't be involved at all."www.mylovenovel.com, the fastest update of the webnovel!
