Chapter 538 Do You Have Evidence? (Please Vote for the Big Chapter!)

Chen Yan and Liu Qingshan looked at each other without making any move.

The murderer was already in trouble, but Chen Yan decided to arrest him secretly without making any announcement.

What would people living nearby think if they knew they were living with a serial killer who had committed crimes for fifteen years?

Panic is a given.

Chen Yan hopes that everything can transition smoothly, as long as people can catch it.

Moreover, Chen Yan is also afraid that the other party will jump over the wall and it will be difficult to deal with unnecessary situations.

After all, the surrounding population is too dense.

The supermarket owner grinned: "Boss, this Wu San cripple is a little lame, but he doesn't say anything about his work. Don't worry, I will definitely not delay your time!"

Chen Yan waved his hand: "It's okay if you're lame or not, as long as you can work."

After saying that, Chen Yan winked at Liu Qingshan, and the two of them went out.

In the supermarket, Chen Yan and Liu Qingshan were still waiting for the supermarket owner to recruit people.

After a while, seven people, including the cripple Wu San just now, stood at the door of the supermarket.

"Boss," the supermarket owner was a little embarrassed. He promised to have ten people, but only seven people were found. This made the supermarket owner who took Chen Yan a box of Huazi a little embarrassed: "There are only people who can go out to work without drinking. There are only seven people here. I’m really sorry. If you really need someone, I’ll look for you somewhere else.”

"No need," Chen Yan waved his hand: "Seven is just seven, I'll figure out a way for the rest."

After saying that, Chen Yan looked at the six people: "Okay, you seven, come with me."

After speaking, Chen Yan led seven people towards the entrance of the alley, but Liu Qingshan did not follow.

Chen Yan had just explained that after they left, Liu Qingshan immediately led people to Wu Sanqizi's residence to search.

As for search procedures, the crime squad can handle the case first and then complete the procedures based on the urgency of the case.

At the entrance of the alley, two cars have been parked, a commercial vehicle and an off-road vehicle.

"You guys, get in that commercial car."

Chen Yan looked at the cripple Wu San who was walking at the back: "That cripple, you have trouble with your legs and feet. Come and make this car with me."

There are 7 people in total. The commercial vehicle can only seat 6 people except the driver. The remaining one has to follow Chen Yan in the off-road vehicle.

"Boss, I'm fine. I'll just squeeze in with my coworkers."

Wu San Laizi did not agree immediately.

Chen Yan frowned slightly: "What nonsense are you talking about?"

"That car is a seven-seater. It can seat up to seven people. Are you going to get in?"

"Are you sitting on the driver's lap?"

"No ink stain, hurry up."

"Cripple, if you don't want to sit in the off-road vehicle, why are you trying to squeeze in with us? Go quickly!"

The person who spoke was the middle-aged man who asked the cripple to work.

"That's right, we will take whichever car the boss tells you to take."

The one who spoke was the oldest of them all, looking almost 60 years old.

"Boss, our clothes are not very clean. Your car..."

Several people work part-time and do odd jobs every day, but this is the first time they go to work in the boss's business car.

Chen Yan waved his hand: "It's okay, we're waiting over there, let's get going!"

While talking, several people got into the car one after another.

Chen Yan and Wu San were riding behind the commercial vehicle in an off-road vehicle.

The place where Chen Yan's two cars parked was at the entrance of the first alley just past the camera at No. 36 Fenghuang Street.

The second alley entrance seven hundred meters ahead was the second alley entrance that the car drove into on the day of the incident.

The car was moving at a constant speed, and no one in the car spoke.

Two minutes later, the car just arrived at the entrance of the second alley. Chen Yan patted the driver on the shoulder: "Xiao Sun, stop the car."

"yes!"

The car was parked on the side of the road, with Chen Yan sitting on the right side of the back seat and Wu Sanzi sitting on the left side of the back seat.

Taking out a cigarette, Chen Yan handed one to Xiao Sun, who was driving, and another to Wu San, the cripple.

"Thank you boss, I don't smoke."

Chen Yan nodded, not too concerned, and said to himself: "It's true, I didn't smell smoke at the scene."

Um?

As soon as Chen Yan finished speaking, Wu San, who was crippled beside him, tensed up and rested his right hand on the car door handle as if out of reflex.

But as if he suddenly remembered something, he immediately let go of the door handle and looked out the window as if nothing had happened, silently.

Chen Yan lit the Huazi he had just bought, took a deep breath, blew out the smoke ring, and turned to look at the man sitting next to him: "Your name is Wu San Laizi?"

"Well, I have a problem with my left foot, and I am the third child in the family."

Chen Yan, who has unlocked the hearing gene lock, now has extremely sensitive hearing.

In a very quiet situation, Chen Yanxia could even hear the sound of his own blood flowing after turning on the hearing gene lock.

At this moment, Wu San Laizi's violently beating heart sounded like thunder in Chen Yan's ears.

"What's your name?"

"Wu Degui."

"Wu Degui..."

Chen Yan murmured softly and pointed to the entrance of the alley outside the window: "Is this entrance of the alley familiar?"

Wu Degui's face was pale and without a trace of blood at this moment, and his body could not help but tremble.

"No, no, no... not very familiar."

"unfamiliar?"

"You live here, aren't you familiar with this alley?"

"Ah...I...I usually don't leave the house very much except for working..."

hehe.

Chen Yan put out the cigarette butt in the rear ashtray and opened the window to get some air.

"Wu Degui, many people said they have seen you walking back and forth in this alley. Why are they not familiar with you here?"

Wu Degui's face was soaked with sweat at this moment: "Well... well, my legs and feet are not good. More exercise can prevent the condition from getting worse."

"So, come out and walk around when you have nothing to do."

"Boss, why don't we set off and go to the construction site early so we can start work early? The cars in front of us are all gone."

"Going to the construction site?"

Chen Yan sneered: "Wu Degui, I might want to congratulate you."

"You may never have to carry bricks at a construction site again... This is the end of your life!"

Click!

A clear voice sounded, and a pair of silver bracelets was already put on Wu Degui's hands.

"Boss... you... you..."

Chen Yan shook his head: "Xiao Sun, go back to the team."

"yes!"

The vehicle started and went straight to the Shen City Detective Team.

Interrogation Room No. 1.

Wang Fenglei interrogated him personally.

Looking at the honest-looking Wu Degui in front of him, Wang Fenglei found it difficult to connect this man with the murderer of the serial murder case.

However, the facts told Wang Fenglei that the murderer of the taxi driver's serial murder case he had been looking for for 15 years was right in front of him.

"Wu Degui, do you still remember the back wall of Cuiping Road Nursing Home 15 years ago?"

"You haven't forgotten the Wenguang Road Racecourse 14 years ago, right?"

"12 years ago, 10 years ago..."

Every time Wang Fenglei mentioned a time and place, Wu Degui's face turned pale.

The trembling legs were still shaking under the pressure of Wu Degui's hands.

"Officer...what you said...I...can't quite understand."

"Can't understand?"

"Wu Degui, you really made it hard for me to find you. You have been hiding for 15 years!"

Wang Fenglei's tone was low at the moment, showing no emotion at all.

Because the time is really too long.

His master Cao An has retired for several years.

In the monitoring room, Cao An, who had retired back then, and several other detectives who had handled serial cases were watching Wang Fenglei's interrogation.

"Wu Degui, tell me, why did you kill these taxi drivers?"

"Did you kill yourself for money or for other reasons?"

"And Li Yansong, who you killed the day before yesterday, didn't have any money left on him. Why did you kill him?"

"Furthermore, after you killed Wang Bao ten years ago, why didn't you commit any crime for ten years?"

Although Wu Degui looked pale, he still gritted his teeth.

Faced with Wang Fenglei's question, Wu Degui asked with chattering teeth: "Officer, I really don't know what you said."

"What about 15 years ago, what about Wang Bao, Li Yansong, I don't know them."

"I've never been to Cuiping Road or Wenguang Road."

"I didn't kill anyone either."

The more he talked, the smoother Wu Degui's words became: "You say I killed someone, is there any evidence that I killed someone?"

evidence!

Wang Fenglei's breath froze.

Wu Degui is right, the evidence, where is the evidence.

From his first crime 15 years ago to his fourth crime 10 years ago, Wu Degui did not leave any evidence at the scene!

Fingerprints, hair, dander, nothing.

There is no evidence. Even if Wu Degui himself does not admit the murder, he will not be able to admit it during the sentencing.

Of course, in the previous four cases, perhaps like Li Yansong's murder, Wu Degui left evidence, but Wang Fenglei and others did not find it.

But this time, with Chen Yan, everything was different.

A pair of shoe prints was enough to sentence Wu Degui.

Like fingerprints and DNA information, shoe prints are unique to any two people.

Wang Fenglei looked at Wu Degui, who still looked honest but confident, and threw a photo in front of Wu Degui.

"Wu Degui, do you really think everything you do is perfect?"

"Open your eyes and see what this is!"

Wu Degui was frightened by Wang Fenglei and looked at the photos in front of him in horror.

"This this……"

With trembling hands, Wu Degui picked up the photo: "Is this... is this a shoe print?"

At this moment, Wu Degui was overwhelmed with emotion.

How can it be?

When did he leave his shoe prints?

Obviously all the faint traces in the carriage have been wiped clean, how could there still be shoe prints?

It seemed that he saw Wu Degui's surprise.

Wang Fenglei sneered: "Wu Degui, are you thinking that you have clearly removed all traces, so how can you leave shoe prints, right?"

"This is called the French Open. When you killed Li Yansong and bled him, did you forget that you had driven his car?"

drive?

impossible!

"impossible!"

Wu Degui's honest face suddenly became distorted: "You lied to me, this is impossible!"

"impossible?"

Wang Fenglei did not use words to trick Wu Degui's words.

This kind of person has a delicate mind and will be discovered quickly if he doesn't use clichés.

Moreover, eliciting confessions is not allowed during interrogation.

"When you say it's impossible, you mean that although you drove his car, after getting Li Yansong back to his seat, you wiped the steering wheel, handbrake and even the meter. It's impossible to leave any traces, right? "

"And after you killed him, Li Yansong's blood was all under the seat. You didn't leave any evidence at all, right?"

Although Wu Degui did not look at Wang Fenglei, he still stared at the photos on the table and listened intently to Wang Fenglei's explanation.

"You wouldn't have thought that when you were driving, you would leave footprints on the driver's seat mat, as well as the red clay on your feet while working in a northern suburbs ceramics factory!"

"You wouldn't have expected that because you were shorter than Li Yansong, you adjusted the seat position while driving, but when you moved Li Yansong back to the driver's seat, you forgot to adjust the seat back!"

"Wu Degui, you cleaned all the traces in the carriage, but you only forgot about the foot pads under Li Yansong's blood!"

"Now, do you have anything else to say?"

"I……"

Wu Degui was silent for a long time, and suddenly a strange smile appeared on his face: "You may really have made a mistake."

"I've never worn shoes with such prints."

"If you don't believe me, look, the shoes on my feet are completely different from the photos you showed me."

"You can also send someone to search my house to see if I have such shoes?"

Wang Fenglei: "..."

When Wang Fenglei was interrogating Wu Degui, news came from Liu Qingshan.

After Chen Yan arrested Wu Degui on the pretext of recruiting workers, he did not return with him. Instead, he stayed with a few people to search the rental house where Wu Degui lived.

However, Liu Qingshan called five minutes ago.

Nothing was found.

Probe, catheter, shoes, gloves, nothing found.

Chen Yan guessed at the first moment that Wu Degui had either destroyed these things or hid them.

Just now, Chen Yan had been observing Wang Fenglei's interrogation process of Wu Degui.

Throughout the process, Wu Degui's mood was relatively stable.

Only when Wang Fanglai mentioned that he forgot to drive Li Yansong's taxi and left evidence in the driver's seat, Wu Degui became more emotional.

This is a bit strange.

Wu Degui did not show strong emotional fluctuations after being arrested. When Wang Fenglei threw the shoe print photo in front of him, although it could be seen that Wu Degui was very scared, he was still controlling himself strongly.

Only when Wang Fenglei said that he forgot to drive Li Yansong's car, he suddenly became emotional.

Why?

Logically speaking, even if Wu Degui is found to have driven Li Yansong's taxi, there is no need to be so excited.

After thinking about it, Chen Yan thought that the key word was "forgot".

In the past serial crimes, Wu Degui cleaned up the scene every time after committing a crime. He firmly believed that he would not leave any evidence behind.

You won't feel like you're missing anything.

But this time, Wu Degui must have carefully planned the crime again after ten years.

In order to ensure that he would not be caught, he did not allow any accidents.

However, he did forget one thing, and that was that he drove Li Yansong's car.

This was the source of his agitation.

He was not excited because Wang Fenglei found shoe prints, but felt regretful when he realized that he had indeed forgotten to adjust the seat angle.

For a murderer who has committed crimes continuously for 15 years, what can make the murderer regret even more until he makes a mistake?

so……

Would such a person who regretted his slight omissions, a murderer, and a person who planned the crime process extremely meticulously destroy all the tools used to commit the crime?

If this is really ruined, how can Wu Degui please himself?

People all have the desire to express themselves.

Just the way of expression is different.

From a psychological point of view, for a serial murderer, the reason behind the killing is already secondary. Killing is already a psychological need for him.

Would such a person destroy all evidence of his murder?

No!

This possibility is too small.

Therefore, Chen Yan decided to search Wu Degui's residence personally.

Half an hour later, Chen Yan came to the door of Xinyuan Supermarket again.

The house opposite where Wu Degui lives has been cordoned off and a cordon has been set up around the perimeter.

"What are you..."

The supermarket owner who had just sold to Chen Yan Huazi was gathered at the entrance of the small courtyard with a group of people. When he saw Chen Yan coming in, his eyes were full of disbelief.

The other six people with Wu Degui came back at that time, but Wu Degui did not come back.

Then, the person who followed Chen Yan led several people to cordon off the room where Wu Degui lived.

Everyone in the yard also started talking, asking everything about Wu Degui.

Chen Yan looked at the supermarket owner and handed the Huazi that he had just opened in the car to the boss: "Boss, thank you just now!"

Chen Yan really wanted to thank the supermarket owner. If it hadn't been for his help, the process of trapping Wu Degui would not have been so smooth.

The people brought by Liu Qingshan were still talking to the residents in the yard to learn about Wu Degui's situation.

But the current effect is not ideal.

Although this person has lived here for a long time, he rarely sees anyone.

Sometimes someone calls him to go to work, but he doesn't go.

After going back and forth, no one was very close to Wu Degui.

Pulling up the cordon, Chen Yan walked into the house where Wu Degui lived.