I am a super cop

Chapter 1596

The periphery of the Tianlu Yaju construction site.

Everyone seems to have grasped Zhang Wenkai's fate. This photo alone has already made Zhang Wenkai lose his balance.

In addition, everyone knew the situation that Zhang Wenkai went to the opposite side of the Tianlu Yaju construction site that day, which made Zhang Wenkai even 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 I hide my backpack is my business. Is it against the law?"

"Of course it's not against the law, but I want to know, what did you do on the other side of Tianlu Yaju the night before yesterday?"

"Me?" Facing Gu Chen's questioning, Zhang Wenkai didn't seem to have thought of an excuse for a while.

At this time, Lu Weiwei took advantage of the situation to pursue, and asked: "Also, what's the matter with the drone in your bag?"

"No... drone?" After thinking for a while, Zhang Wenkai suddenly said, "Yes, I... I just went there to collect materials, and I'm an aerial photographer."

"Is it an enthusiast level fan?" Officer Wang asked.

Zhang Wenkai nodded silently: "That's right."

"I've seen your drone, why don't you have flying blades?" Gu Chen asked.

Zhang Wenkai hesitated for a few seconds before replying quickly: "It's nothing, the leaves are lost."

"Lost it?" Feeling that Wen Kai didn't draft his words, Lu Weiwei took a step forward and questioned:

"That is to say, the night before yesterday, you were carrying a travel bag with a drone on your back. At the time of the incident, you ran to the opposite bank to take aerial photography, but you lost the blade. Then you still took a hammer?"

"I……"

Being pressed so hard by Lu Weiwei, Zhang Wenkai didn't know how to organize his words.

But Lu Weiwei was still relentless, and continued to add: "Whether you lost the leaf or deliberately discarded it, you have to make it clear."

"This... How can I say this?" Lu Weiwei felt a little deceptive, but Zhang Wenkai was at an absolute disadvantage at this time.

All kinds of conditions are not good for oneself.

Thinking of last night, I could still take advantage of the fact that the police were unable to grasp the clues to make fun of the police's handling of the case.

But now it seems that he has fallen into a pit.

It only took one night for them to put the evidence in front of them.

This kind of work efficiency is more like being angry with yourself.

But unfortunately, I seem to have lost the bet, and the police now firmly hold the initiative.

Seeing that Zhang Wenkai had not pleaded guilty, Gu Chen also jokingly said, "Actually, we have already mastered your crime methods."

Pointing to the two dummy models at the scene of the crime, Gu Chen said again: "You informed Wang Baocheng and He Jun in advance that day, and asked them to come to this place successively at different times, and then use your modified drone to , kill the two here one by one, right?"

"You... what are you talking about? What drone? Why did you ask them to come here one after another? I... I don't know what you are talking about?"

Faced with Gu Chen's questioning, Zhang Wenkai was obviously at a loss.

In fact, Gu Chen has already revealed all the modus operandi.

But Zhang Wenkai still can't believe it, just one night, after sleeping by himself, all the situations have completely reversed.

Why is Zhang Wenkai so mad?That's because the reversal was too fast, which left Zhang Wenkai with no time to adapt.

At this time, Liu Shuheng, who was standing on the side, was also at a loss, so he quickly 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 again: "You also said that he used drones to kill people?"

"Yes." Gu Chen still nodded in confirmation.

Now Liu Shuheng was even more confused, and asked with a puzzled look: "But how did he do it?"

"Don't worry, I'll tell you the answer right away." Feeling that it's time to start his live demonstration, Gu Chen took out his mobile phone and called He Junchao directly.

Not long after, two policemen suddenly appeared on the opposite bank. He Junchao called a colleague who operated the drone to his side, and seemed to be telling him something.

Seeing that the time was ripe, Gu Chen also took the phone to remind him: "Senior brother He, let him start now, the target is the throat of the No. [-] dummy model."

"Understood." He Junchao on the phone heard the words and immediately notified the colleagues around him.

At the same time, the two auxiliary policemen directly removed the No. [-] dummy model, placed the No. [-] dummy at the scene of the crime, and asked everyone to retreat beyond the cordon.

And not long after, there was a whistling in the sky.

A drone flew over at high speed, and when it passed in front of the No. [-] dummy model, it suddenly approached slowly.

After only staying for a few seconds, the drone suddenly approached the dummy, flying at an ultra-fast speed, and quickly used the flying blades to leave a wound on the neck of the No. [-] dummy.

While being attacked, dummy No. [-] suddenly fell to the ground.

The drone briefly bumped a few times, then quickly grasped the balance, and flew directly towards the opposite bank of the river just now.

Seeing this, Liu Shuheng was dumbfounded, and 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 bowed his head silently, then at the dummy model that fell to the ground, and asked, "Can I go over and have a look?"

"Of course." Gu Chen nodded silently, then walked through the cordon, and together with Liu Shuheng came to the fallen dummy model.

Liu Shuheng picked up the dummy model and carefully inspected the neck of the dummy model, but he was surprised to find that there were several incisions on the neck.

Liu Shuheng was a little puzzled, and asked curiously, "How can this drone be so powerful?"

"You idiot, can't you see it now?" Seeing that Liu Shuheng didn't understand, Police Officer Wang sighed and explained:
"This drone has been modified, and the four flying blades are all equipped with sharp blades."

"And these blades must be light enough so as not to affect the flight of the drone, and the high-speed blade rotation is undoubtedly the same as the power of a chainsaw."

Glancing at the dummy model with its throat cut on the ground, Police Officer Wang said helplessly, "That's why this dummy's throat was sealed with a knife."

"Senior Brother Wang is right." Seeing that Police Officer Wang had explained the ins and outs of the matter clearly, Gu Chen continued to add:
"This dummy model is a highly realistic human model I borrowed from the testing room of the Technical Division of the Municipal Bureau."

"Even the toughness of the outer skin is not much different from that of human skin."

Pointing to the throat of the dummy model, Gu Chen said again: "Did you see it? These knife marks are exactly the same as those left on the necks of the deceased Wang Baocheng and He Jun."

"Every knife cut is exactly the same, and the depth of the knife marks is exactly the same."

"So that's the case?" Hearing Gu Chen and Police Officer Wang's explanation, Liu Shuheng also frowned, and turned to look at Zhang Wenkai, who bowed his head and said nothing, and was furious at the moment:
"So the murderer was really you?"

"No...it's not me." Zhang Wenkai, who was trembling, still refused to admit it at the moment, and continued to deny it, saying: "They are both at the scene, and I am a drone, how can I kill two people in a row? Or the same person?" Wounds, it's not scientific."

"Haha, you are really cunning." Seeing that Zhang Wenkai was still making the final struggle, Lu Weiwei, who was standing aside, couldn't stand it any longer, and directly reminded:
"Didn't you hear my Junior Brother Gu just now? You arranged for these two people to come here in order."

"I can assume that you first invited Wang Baocheng to come to the scene according to the stipulated time, and then you hid on the other side of the river to operate the drone, and used the camera device of the drone to accurately come to Wang Baocheng."

"Wang Baocheng didn't know why, and when you thought someone was playing a prank, you took advantage of the moment Wang Baocheng let go of his guard, and suddenly leaned the drone towards Wang Baocheng's throat."

After a pause, Lu Weiwei said again: "Because Wang Baocheng couldn't dodge in time, he didn't know that the drone's blades were modified blades."

"So after your throat was cut, you quickly fell to the ground and died. At this time, you took back the drone and continued to hide on the other side and wait silently."

"It was He Jun who appeared after that." Without waiting for Lu Weiwei to explain, Gu Chen directly took over the right to speak and said:

"We can see from the posture of the two people who fell to the ground at the scene that He Jun's arms were folded on Wang Baocheng's body, which shows that He Jun is a latecomer."

"After arriving at the scene, he found that Wang Baocheng was lying on the ground, so out of curiosity, He Jun hurried over to check the situation."

"But you just take advantage of this gap to fly the modified drone over again, and use the same routine just now to stop in front of He Jun for a short time."

"On the one hand, it is to let He Jun relax his vigilance and become curious about the drone. On the other hand, you are also calibrating the orientation, and then using the lightweight and fast flying characteristics of the drone, you can quickly catch him off guard. One hit kill."

Walking in front of Zhang Wenkai who bowed his head silently, Gu Chen also continued to say: "You took advantage of this condition to kill two people here one after another."

"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, in the muddy scene, only the footprints of Wang Baocheng and He Jun were left, and there was no reason for the footprints of a third party."

"Oh my god, is that so?" Hu Xudong, who was standing outside the cordon and staring blankly at the crowd, was also startled by Gu Chen's explanation at this moment.

This is indeed a question that I have never thought about.

Not only Hu Xudong, but Liu Shuheng was also surprised at the moment.

What everyone thought was a weird case, under Gu Chen's demonstration, it seems that everything has come to light.

Zhang Wenkai, who was standing there trembling, could no longer restrain his inner madness, and continued to make the last desperate struggle: "Even if what you said is reasonable, why do you conclude that I killed this man with a drone? Two people? Which eye did you see?"

"Zhang Wenkai, you are really shameless." Seeing that Zhang Wenkai was still retorting forcefully, Lu Weiwei's lungs were about to explode.

It feels like this guy won't plead guilty unless he shows something real.

Thinking of this, Gu Chen has already turned on the phone screen again, reminding:
"This is the test result we got early in the morning. We took some blood samples from the gap in your drone."

"After overtime work by the forensic colleagues of the technical department of the Municipal Bureau, the source of these blood samples was finally found."

After a pause, seeing Zhang Wenkai's confused face, Gu Chen said directly: "These blood samples taken from the gaps in your drone completely match the blood samples from the wounds of the deceased Wang Baocheng and He Jun."

"If you didn't kill these two people, why did their blood samples appear in the gap of your drone?"

Seeing that Zhang Wenkai was speechless, Gu Chen asked himself and answered, "It doesn't matter if you don't tell me, I can explain to you, because this drone was the tool you used to kill Wang Baocheng and He Jun."

"After you committed the crime, you tried to wipe the remaining blood on the drone, but because it was night and the light was not enough, you only wiped all the blood on the main body of the drone, but you ignored the gap between the drone Subtle traces of blood."

"But I'm sorry, even if you wipe off all the blood on the main body, we can still use the only little blood in the gap to extract a blood sample."

"Even if you discard those modified flight blades? Do you think you can avoid detection? You take it for granted."

"Clap!"

Hearing Gu Chen's explanation, Zhang Wenkai knew he was doomed, his legs suddenly gave way, and he knelt on the spot.

Seeing this, Liu Shuheng also pointed at Zhang Wenkai and said angrily: "Zhang Wenkai, I have always regarded you as a brother, but you cheat me like this?"

"During the team building dinner, I remember that you didn't even dare to kill a live chicken. How could you kill someone?"

"Hehe." Hearing Liu Shuheng's remarks, Zhang Wenkai laughed dryly and nodded silently:
"That's right, I really don't even dare to kill chickens. If I were to face live poultry, I really wouldn't do it."

"But the drone can be controlled remotely, just like playing a game. I can complete the kill without directly facing the living body, which gives me a certain degree of convenience."

"But why did you kill them?" Lu Weiwei was very puzzled and asked curiously.

Zhang Wenkai sniffed, covered his cheeks with his hands, and said with a remorseful face, "For life."

"For living?" Officer Wang snorted coldly, and said in a bad mood, "Could it be that the two of them are hindering your life?"

"One of them is a construction inspector, and the other is a building materials supplier. Why did you do this to them?"

Police officer Wang has not yet understood the subtle relationship between these people.

After all, different occupations, if they are related, may be the three batches of building materials put into storage.

But Police Officer Wang wanted to hear Zhang Wenkai's own explanation.

Zhang Wenkai was also completely desperate at this time.

The modus operandi was deciphered by Gu Chen in just one night, which made him happy only after a night of sleep.

Zhang Wenkai still doesn't quite understand, how did Gu Chen do it?
Thinking of the murder case that he carefully planned, being solved by Gu Chen like this, Zhang Wenkai felt unwilling, but he could only admit it voluntarily:
"At first, I didn't want to fight against the two of them. It was because of the aggressiveness of these two people that they were too bullying."

"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 greedy. They took advantage of my weakness of needing money to get married and dragged me into the water. But I saw batches of low-quality steel being transported to the construction site to become building materials."

"At that time, I was already panicking. I knew what it meant. If there was a quality problem in the building, it would be fatal."

"Please explain clearly, what's going on?" Liu Shuheng, who had already learned from Gu Chen that there were problems with the three batches of building materials, was also very nervous at the moment.

It seems that all this is true.

Zhang Wenkai let out a long sigh, and said helplessly, "Brother Liu, I'm sorry, your quality inspector, Wang Baocheng, is actually He Jun's employee."

"Impossible. He, Wang Baocheng, has been with me for so many years. I know his character very well. It is impossible for him to earn this kind of money against his conscience. Impossible."

Until now, Liu Shuheng still refuses to believe that Wang Baocheng is such a person.

But the reality is cruel. Zhang Wenkai continued to explain: "Wang Baocheng is indeed a good quality inspector. I trust him in this regard, but he also has his own difficulties."

"He loves his lover, and without telling him, he gambled with others outside, and owed a huge debt long ago."

"Later, the creditor came to the door and threatened to chop off her fingers if she didn't pay back the money. Wang Baocheng is also a wife spoiler. He couldn't bear to have his wife become disabled like this."

"But if you can't pay back the money, even if the creditor doesn't chop off his fingers, his wife will go to jail, and even the house will have to be auctioned off."

Sniffing, Zhang Wenkai also said helplessly: "Perhaps this is a human weakness. Later, He Jun heard about Wang Baocheng's situation, so he used his brain."

"One day He Jun called Wang Baocheng to eat, and before he left, he stuffed him with 2 yuan, telling him to use the money to pay off the debt."

"2 yuan? Is 2 yuan enough to pay off the debt?" Yuan Shasha was puzzled.

But Zhang Wenkai also grinned and shook his head: "Of course, 2 yuan is not enough to repay the debt. It can be said to be a drop in the bucket, but He Jun also opened the skylight to speak bluntly. He told Wang Baocheng that as long as the water is released on his three batches of steel, don't check too much." too carefully."

"He Jun is willing to give up 3% of the extra profit at that time, which is not a small sum."

"So Wang Baocheng agreed?" Liu Shuheng asked.

Zhang Wenkai nodded silently: "At the beginning, Wang Baocheng would not agree to death, but now Wang Baocheng is in debt, and the house will be auctioned off. That is his life's painstaking effort."

"Later, there was really no other way. Wang Baocheng went home and thought about it all night. He called He Jun the next day and agreed to his request."

"So that's the case?" Police Officer Wang heard Zhang Wenkai's words, and he was also thoughtful: "But, how did you get involved?"

"Me?" Zhang Wenkai pointed at himself and said with a smile: "I shouldn't be friends with them, if I didn't accidentally discover the bill problem when I was doing the billing, maybe I wouldn't be involved in it at all. "

……

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(End of this chapter)