Detective: Open your eyes, I am handcuffed in the interrogation room.

Chapter 555 More Missing Persons

Chen Yi suspected that Guan Xinmei's mother might have died, but he did not doubt whether Du Xun was alive or dead. The reason he did the DNA test was just to confirm it, just in case.

Unexpectedly, one of the bloodstains found in Kou Chaoyi's office actually belonged to Du Xun.

This means that Du Xun is in great danger.

blood.

Missing.

Two words combined become a new word: death.

Waving his hand to let the police leave, Chen Yi looked at Kou Chaoyi: "One is Fu Peilan, the other is Du Xun, who is the third person?"

The presence of Fu Peilan’s blood is not surprising, but why is Du Xun also in there?
What conflict is there between Du Xunneng and Kou Chaoyi?
Was it just because he secretly left school to stay up all night in an Internet cafe, which attracted the police and caused Qingshi to face rectification and almost close down?

This reason is somewhat far-fetched.

However, for lunatics, there is no logic in their way of thinking.

Reality never talks logic to you, what happened happened.

"do not know."

Kou Chaoyi shook his head. He had shaken his head countless times since entering the interrogation room.

No matter what you ask, the answer is just three words: I don’t know.

The identities of the two bloodstains have now been confirmed, but it still doesn't mean anything. At least until the person or the body is found, Kou Chaoyi is still safe.

Seeing that Kou Chaoyi was determined to refuse to cooperate, Chen Yi left the interrogation room.

"Captain Chen, do we need to send him to the detention center?" Qin Fei asked.

Chen Yi: "Let him stay in the detention room first."

Compared to the detention center, the holding room is much more comfortable.

He did it to facilitate the interrogation. It would be more troublesome to interrogate someone in the detention center. At least you have to drive there, unlike in the municipal police station where you can be taken to the interrogation room for questioning at any time.

It’s easy to talk to the procuratorate because they are all acquaintances.

Qin Fei nodded: "Okay, Kou Chaoyi's car has been seized, and Brother Qiang and the others are checking it."

He Shixin said that Kou Chaoyi drove away from school at 10:30 last Sunday night, and Du Xun disappeared around that time.

Du Xun's bloodstains have been found, and Kou Chaoyi is a major suspect in the crime, so his car is the focus of investigation.

If there is Du Xun's biological tissue or even blood inside, the chain of evidence will be almost complete.

These are actually small matters. The biggest problem facing the police at present is, where are Du Xun and Fu Peilan?
We must find the person alive or the body dead. No matter whether the case is intentional injury or intentional homicide, the person or the body must be found.

Since the person cannot be found, the crime of intentional injury cannot be established.

Since the body could not be found, the crime of intentional homicide could not be established.

Also, whose bloodstains were found in Guan Xinmei's dormitory, and whose unknown bloodstains were found in Kou Chaoyi's office? All of this needs to be figured out.

A very complicated case.

Chen Yi has made preparations for a long-term investigation.

The phone rang, he took out his phone, looked at it, and went to the office.

"Hey?"

Chen Yi took a cigarette out of the cigarette box while answering the phone.

Meng Yi: "Chen Yi, why was Qingshi banned?"

click!
Chen Yi lit a cigarette and walked to the window, saying, "You are well-informed."

Meng Yi: "Hey! My people went to check it out whenever they wanted and found Qingshi surrounded by police cars, so they told me, what happened?"

Chen Yi: "This case involves confidential information, so it's not convenient to talk about it."

Meng Yi lowered his voice: "Is there a big case?"

Chen Yi: "Yeah."

Meng Yi: "Is it related to Kou Chaoyi?"

Chen Yi: "Yeah."

Meng Yi: "Fuck! I knew this old bastard was not that simple. Who knows what crazy things he did in school."

He understood that the police surrounded Qingshi not because of molestation.

It's just a minor act of molestation, there's no need to make such a big fuss about it.

Who knows, someone might even die.

Even though he was very curious, he did not ask any further questions. He would not violate the police's confidentiality regulations.

"By the way, is Guan Xinmei okay?" He thought of the girl.

Chen Yi: "She's fine."

Meng Yi: "That's good. When can the details of the case be disclosed?"

Chen Yi: "Not necessarily. I'll tell you when I can."

Meng Yi: "Okay, let's do this for now, you get busy."

The phone hangs up.

The next morning, the technical detective made a major discovery in Kou Chaoyi's car. Not only were there suspicious hairs in the trunk, but there were also bloodstains that had not been wiped off.

After DNA testing, it was confirmed that it came from Du Xun.

After receiving this news, Chen Yi knew that the possibility of Du Xun's survival was very low.

He felt guilty.

By coincidence, Du Xun was seen being beaten outside an Internet cafe, which led to the investigation of the crime hidden in the dark. However, from another perspective, if the police had not intervened in Qingshi, Du Xun would not have disappeared.

Everything in the world has cause and effect, and no one can predict the future. Although I feel guilty, it will not affect my mentality.

"Hey."

Chen Yi in the office sighed, stood up and went to the forensic room, and talked to them about Du Xun's problem.

"Do you think he was killed?" Fang Shuyu asked.

Chen Yi: "The possibility of him being killed is already very high. If he was just injured, he would have nowhere to go. I have sent someone to investigate the hospital. I hope to find Du Xun lying on a bed in a hospital."

The probability of being injured and hospitalized is very, very small.

What should I do after my injury heals? Kou Chaoyi should have considered this issue. Instead of waiting for Du Xun to call the police himself or Du Xun's father to call the police, it would be better to take the initiative to call the police.

Besides, why did you put the car in the trunk when you took Du Xun to the hospital? Were you afraid of dirtying the car?
Therefore, the most likely possibility is that Kou Chaoyi dumped the body rather than sending it to Du Xun for treatment.

Fang Shuyu frowned: "Does Kou Chaoyi have a motive?"

Chen Yi: "Let's not consider the motive first, look at the facts. Once the facts are clear, we will naturally know the motive."

Fang Shuyu hummed and asked, "The amount of bleeding is not small. How are you going to investigate the murder weapon?"

Chen Yi said, "It's difficult. Finding the murder weapon is much more difficult than finding the person. People are hard to hide, but the murder weapon is easy to hide. Based on the bloodstain pattern at the scene, what do you think the murder weapon is?"

Fang Shuyu recalled the distribution of bloodstains at the scene and replied: "It is unlikely to be a knife. It should be a hard object such as a stick. Combined with the actual situation, it is speculated that it was an iron stick, a wooden stick, a hammer, etc., like this."

As she spoke, she swung her right arm and simulated the action of hitting someone.

When a hard object hits a person, blood vessels burst and blood splashes, splatter-like bloodstains will appear.

If you continue to smash, the hard object will come into contact with the blood that has already flowed out, and splatter-like blood will appear.

At this time, the murder weapon was already stained with a large amount of blood. When the suspect swung the weapon, the blood on it would be thrown out, thus resulting in the appearance of thrown bloodstains.

After smashing the thing, the suspect stood there holding the weapon, and the blood on the weapon slowly dripped down, leaving a dripping bloodstain.

Later, the scene was cleaned up and blood stains appeared.

In addition, there are also dip-dyeing and dilution forms...

One scene contained almost all forms of bloodstains, which was what made the police officers feel terrified.

Chen Yi nodded slightly: "You are right, the suspect is extremely cruel, I don't know how many times he hit, from the first hit he was aiming for the victim's life, and he was also venting his inner anger.

Maybe, he regards killing as fun, and he won't explode at ordinary times. Once there is a reason, it gives the suspect the opportunity to do it, even if it is just a small reason. "

Fang Shuyu: "So Kou Chaoyi might have a big psychological problem?"

Chen Yi: "If there was no problem, how could the youth correctional base he established collapse? Any normal person would not do such a thing, right?
To put it bluntly, they basically enjoy abusing others. The irony is that the victims were sent to prison by their own parents, and when they came out, they were full of gratitude, without knowing what their children had been through in there. "

Fang Shuyu said coldly: "This time, he is really going to fail. Where did he drive to last Sunday night?"

Chen Yi: "He did go home, but the time didn't match. It took him three hours to go a half-hour journey, and he didn't explain where he went.

The school is very remote, and there are too many places around where bodies can be hidden and avoid surveillance. We cannot gather police forces to conduct a carpet search now. We need to wait until Lao He finishes the investigation. The identities of the two bloodstain owners have not been determined, and this matter is equally important. "

Fang Shuyu nodded. She believed Chen Yi.

Since Chen Yi became a criminal policeman, there has never been an unsolved case in his hands.

Three days later.

With the support of a large number of police forces, the new action was taken quickly and the results of the investigation have come out.

but……

As a result, the suspense level of this case has increased again.

There are two students, one boy and one girl, who are currently missing. The boy is named Xu Chaoyue and the girl is named Sun Menglan.

Sun Menglan's mother has been contacted. Her husband died for some reason, and she remarried in another place. After giving birth to a son, she rarely cared about her daughter.

For four years, she had no contact with Sun Menglan.

Qingshi is a boarding school. As long as you pay, you can theoretically live in the school forever and completely treat the school as your home.

Sun Menglan did exactly that and has never gone back in four years. It seems that the relationship between mother and daughter is not good.

Her father died and her mother remarried and gave birth to a son, which was a big blow to a girl.

It depends on the mother's attitude.

Obviously, Sun Menglan's mother did not choose to treat her equally. Not only that, she sent Sun Menglan to the distant Yangcheng Qingshi Middle School, leaving her to fend for herself.

The only thing worth mentioning is the financial support.

Tuition and living expenses have never been less.

Perhaps, it was the stepfather's idea to drive Sun Menglan away. No matter what, Sun Menglan's mother cannot be considered qualified.

It has been confirmed that Sun Menglan has not returned home, and her mother is already on the way to Yangcheng, which will take about six hours.

Let’s talk about Xu Chaoyue again.

It has to be said that the single-parent rate of students in Qingshi is too high. Xu Chaoyue also comes from a single-parent family and has been living with his mother.

Xu Chaoyue, Du Xun, and Sun Menglan were both missing.

Not only was Xu Chaoyue nowhere to be found, his mother couldn't be contacted either, and the house was empty.

Both parties are locals. The local police station is helping to search and asking relatives and friends.

In other words, there are three more missing persons, not two.

So, did the unknown bloodstains in Kou Chaoyi's office and the unknown bloodstains in Guan Xinmei's dormitory come from two of these three people?
The identity of Xu Chaoyue and his son cannot be confirmed for the time being. A DNA paternity test will be conducted once Sun Menglan arrives.

"There is another very important news, which will definitely surprise you."

In the captain's office, He Shixin suddenly became mysterious.

Chen Yi was surprised: "Just tell me, what's so surprising? Qingshi's case is already a mess, what else can be so strange?"

He Shixin leaned forward on the table and said, "When I was checking the student records, I heard from former students that Xu Chaoyue should be Guan Xinmei's boyfriend."

"Hmm?" Chen Yi's face stiffened slightly.

He Shixin: "How is it, unexpected?"

Chen Yi was silent for a moment, then said, "Indeed... it's a bit unexpected. Did Kou Chaoyi kill Xu Chaoyue just because of this?"

"It's very likely." He Shixin obviously thought of it, "That bastard is definitely a perverted lunatic, selfish, controlling, and violent. Guan Xinmei was taken by Xu Chaoyue as his forbidden delicacy. Wouldn't he be mad to death?"

Chen Yi fell into deep thought.

This is not the end yet, He Shixin continued: "There is another piece of news that will surprise you."

Chen Yi raised his head: "..."

He Shixin coughed lightly: "Sun Menglan used to be the president of the student union."

Chen Yi frowned slightly and said nothing.

He Shixin: "She used to be the president of the student union. If she died, Kou Chaoyi would also have a motive, because Sun Menglan bullied Guan Xinmei, and he was venting his anger for Guan Xinmei in order to gain Guan Xinmei's trust and heart. Is that reasonable?"

Is it reasonable? Chen Yi felt something was wrong, so he stood up and said, "I won't wait for Sun Menglan's mother. I'll go to the trial first."

……

trial room.

Kou Chaoyi was brought here from the detention room, handcuffed tightly.

When Xin and others were temporarily free, they came to the observation room to watch.

Chen Yi pushed the door open and strode over, directly pointing out two names: Xu Chaoyue and Sun Menglan.

The two names made Kou Chaoyi's face change, but he still played dumb and said he knew nothing.

"Sun Menglan was once the president of the student union, Xu Chaoyue was once Guan Xinmei's boyfriend, Kou Chaoyi, it has come to this, are you still not going to explain?"

Chen Yi stood in front of Kou Chaoyi and spoke slowly.

Kou Chaoyi talked more this time: "What do you want to confess? What does their disappearance have to do with me? Captain Chen won't suspect that I killed them, right?"

Chen Yi: "There is a lot of blood in your office and car."

Kou Chaoyi: "So what? So I killed them? You have to have evidence when you speak. Why do you say I killed people? I don't know much about the law, but at least I know that there must be a body in a murder case, right?
Captain Chen, you don't even have a body, you don't even know if the person is dead or alive, and you're accusing me of murder? Isn't that too much of a leap! "

Chen Yi's face darkened.

He is right, this is indeed a big problem.

"Do you really think we can't find it?" he asked coldly.

Kou Chaoyi said helplessly: "It's not what I think, I mean you should first make sure whether the person is still alive. These students often run away from home, so it's normal for them to go missing."

He kept silent about the bloodstains in his office.

Whenever bloodstains are mentioned, three words come to mind: I don’t know.

It's a very smart move. As long as there is no corpse, we can't say that the person is dead.

In the observation room, Qin Fei asked He Shixin: "Captain He, conduct a carpet search of the school area over ten kilometers in radius. If the body exists, can we find it?"

He Shixin: "As long as it exists, we can always find it, but right now...Captain Chen is going to be pissed this time."

Several people looked at Chen Yi in the interrogation room.

Chen Yi was indeed a little angry and didn't want to waste any more time talking to Kou Chaoyi, so he threw away his cigarette and turned around to leave.

After leaving, police forces will be assembled to conduct a large-scale search.

Just as he touched the door handle, he suddenly stopped where he was, turned around and looked at Kou Chaoyi again.

Kou Chaoyi probably thought that he had won this round, so he didn't avoid the attack and looked into Chen Yi's eyes.

"Why is he so confident that the police won't find the body?"

Chen Yi narrowed his eyes.

In his mind, a map of the area surrounding Qingshi was automatically constructed. Suddenly, a flash of lightning flashed, and he thought of a place.

Hardware factory.

Inspiration always flashes by inadvertently.

Letting go of the door handle, Chen Yi turned back and slowly walked to Kou Chaoyi.

He placed his right hand on the other's shoulder.

Kou Chaoyi turned his head and took a look: "Captain Chen...what else do you want to say?"

Chen Yi said softly, "You bastard, I almost forgot that the hardware factory was once your territory."

Kou Chaoyi's pupils suddenly shrank.

Chen Yi's voice continued: "That place is not far from the school, it's in a remote location with few surveillance cameras, it's very convenient to get in and out, and there's a way to avoid alerting the security guards.

The so-called hardware factory, as the name suggests, is a factory that processes metal parts. The surface of the raw materials has a lot of dirt, burrs and rust, and needs to be pre-treated.

How to deal with it? Sandblasting machine.

In addition, there are high-temperature furnaces in the hardware factory, which are used for smelting and heat treatment to change the structure and properties of metals so that they have better mechanical properties and corrosion resistance, which is crucial to improving the hardness and strength of metals.

am I right? "

Hearing this, Kou Chaoyi was about to react when he suddenly felt a sharp pain in his shoulder, and he grimaced in pain.

"You...you want to torture me to extract a confession?! I...ah!"

Chen Yi continued to exert force with one hand, and there was a crisp sound from his shoulder bones.

"Tell me, how many bodies are there in the hardware factory?"

The cold voice echoed, and at this moment not only the police officer in charge of recording was surprised, but the observation room was also silent.

(End of this chapter)