Chapter 457 Clues Found, Liu Chengpu Pleads Guilty

The interrogation continues.

Chen Yi tried to start the conversation from the beginning, talking about Zhongluocun, Liu Shouwu, Liu Stipa, and even Liu Chengpu's parents, but Liu Chengpu's heart was quite firm and he had no intention of betraying Ding Yunjie.

Regarding the murder, he also remained silent.

He is not a fool. Murder and rape are two completely different concepts.

"Don't you know that you were taken advantage of by Ding Yunjie?"

…

"We are sure that you were responsible for the murders of Liu Shouwu and Liu Zhimao. Even if you don't confess, we will continue to investigate, but the sentencing for the two results will be different. Think about it clearly."

…

"Don't think about yourself, but also think about your parents."

Mentioning his parents several times, Liu Chengpu's mentality was somewhat affected, but it was still not enough.

The possibility of defeating a criminal who has been mentally building for several years with just a few words is still very low, especially since the criminal has been brainwashed by love.

"Ding Yunjie didn't ask you to take safety measures when you raped He Shan, which led to the police getting hold of your DNA. This was also the direct reason for your arrest. She didn't care about you at all, do you understand?"

Liu Chengpu lowered his head and said nothing.

Chen Yi raised his hand and signaled: "Turn up the air conditioner."

Low temperature can affect willpower and slow down people's thinking. This is not a mental coercion.

The two of them spent more than an hour like this. After confirming that Liu Chengpu could not give an explanation for the time being, Chen Yi stood up and left the interrogation room.

It's really hard.

I don't know how Ding Yunjie fooled a man into being so protective.

"Team Chen."

Lu Minghe stepped forward.

Chen Yi ordered: "Continue the interrogation. Anyone in the bureau who wants to try can come. Except for eating, sleeping and going to the toilet, there will be no interruptions."

With more people and greater strength, Chen Yi couldn't pry Liu Chengpu's mouth open, but maybe other police officers could.

By analyzing Liu Chengpu's character, experience, and weaknesses, a casual sentence might be able to open up his psychological defense.

Criminal investigation cases are collective work, and what is required is "group fighting." Individual heroism is still relatively limited and cannot be effective in every case.

"Okay, I understand." Lu Minghe accepted the order.

Chen Yi went to see Ding Yunjie.

Ding Yunjie's current status is summons, and the time will not exceed twenty-four hours.

He knew that Ding Yunjie was more difficult to interrogate than Liu Chengpu, so he didn't expect her to explain, and he mainly chatted insinuatingly.

When they arrived at the interrogation room, there was a surveillance recording. Ding Yunjie was flawless and completely packaged herself as a victim, without even a single flaw.

Two hours later, Chen Yi left the interrogation room again.

Zhuge Cong and the others have remained silent about the final truth of the case, and they are not surprised that it is false. After investigating all the way, the person they ignored the most was Ding Yunjie.

Who would have thought that she was the mastermind behind this.

"You can also participate in the interrogation. I'll take a break and read a novel. Don't disturb me."

After Chen Yi left a message to the research team, he stayed in the lounge and lay on the sofa holding his cell phone.

He was reading a novel written by Ding Yunjie.

Her writing style is immature and a bit literary, but in order to make money, she adopted the template of cool writing, writing ancient romances. The heroine is a villain, and she kills very decisively.

There's very little romance, and it's more of a dark style.

Words tell people, this book has a lot to do with Ding Yunjie's experience.

The novel is a bit long, and it will take time for Chen Yiruo to finish it.

Lao Chen and the director in charge, Ma Xiang, came once during this period. After learning that the case was in the difficult final stage, they did not interrupt and everything continued.

Lu Minghe and the others were reviewing, while Chen Yi was reading a novel.

Twenty-four hours later, there was still no breakthrough. If Liu Chengpu's psychological defense was quantified, Liu Chengpu could only have lost 10% at this moment. Not to mention Ding Yunjie, he simply regarded the city bureau as a vacation place.

The only flaw that wasn't a flaw was Ding Yunjie's sudden words.

"If what you said is true, then did I do something wrong?"

She asked the wrong person. The police's duty is to investigate cases and arrest people. They will not judge. Even if they judge, they will keep it in their hearts.

Lu Minghe asked Chen Yi for his opinion.

Twenty-four hours have passed. Should we let him go?

"Criminal detention." Chen Yidao.

Lu Minghe: "How many days?"

Chen Yi: "Thirty-seven days."

Lu Minghe: "Okay, I'll repay you."

Criminal detention is a compulsory measure, not a punishment. The period is from fourteen days to thirty-seven days. For major suspects who commit crimes frequently, commit crimes repeatedly, or commit crimes in groups, the detention period can reach thirty-seven days.

Two results.

First, within thirty-seven days there was a breakthrough in the investigation, the procuratorate approved the arrest, and the next step was prosecution.

Second, if acquitted after thirty-seven days, the suspect can apply for state compensation.

In most cases, arrest will be approved after criminal detention measures are taken, but this may not be the case in some cases, such as this case.

Chen Yi continued to read the novel and instructed Lu Minghe to lead a team to thoroughly investigate Zhongluo Village, targeting his murder case.

Since the crime was committed in the same village, the remaining evidence and possible witnesses are all points that need to be covered in the investigation.

This case will probably last for a long time. Old cases are very difficult to investigate and require a little bit of luck.

Chen Yi read the novel in three days and automatically organized all the events, large and small, in his mind.

Generally speaking, it is a story about a girl who has suffered a lot and traveled to an imaginary ancient times, and then grew up step by step with wisdom and ruthless character, meeting gods and killing gods, and meeting Buddhas and killing Buddhas.

There is no description of wolves or rape. Ding Yunjie did not write real experiences into the novel.

However, it was still inspiring to Chen Yi.

"Sunken into the lake?"

Chen Yi was thoughtful. Sinking into the lake was a small climax in the book. After fighting with the villain many times, the protagonist finally ordered his men to put the villain into a sack and threw him directly into the center of the lake in the winter to drown him alive.

Or he may have frozen to death.

"Sack?"

Chen Yi tried to restore Liu Chengpu's crime. The first thing to do was to make Liu Shouwu and Liu Zhenmao unconscious. This was a necessary condition.

Then, carry the unconscious people to the Burial Valley and throw them down.

Should we carry them directly or put them into a sack?

The village is so big, and there is only one road from the village to the Burial Valley. If other villagers run into it, it will be hard to explain. It is safer to put it in a sack. At that time, you can make up an item at will. Even if it is an animal corpse, it is better than carrying a person directly.

The process of sinking a sack into a lake and sinking a sack into a valley is the same. The difference is that the way of death is different.

What Ding Yunjie can think of, Liu Chengpu will also know.

"Make sense."

Chen Yi took out his mobile phone and called Lu Minghe.

At this time, Lu Minghe was almost stationed in Zhongluo Village, and launched a strict investigation into the murder of Liu Shouwu and the other two. During the three days, the two communicated by phone and found some things.

For example, Shanglu.

There is a person in the village who is responsible for mountain burials. He has a high status in the village. Lu Minghe ignored those and forcibly searched. He found a lot of dried slices and powdered herbs, which were packed in bottles and jars.

Although Shanglu has the effect of reducing swelling and relieving constipation, because of its special use in Zhongluo Village, no villagers usually use it. It is too unlucky.

Using Shanglu means that someone in the family has died, or someone is about to die.

Lu Minghe heard Chen Yi talk about Shanglu, and he unanimously suspected that Liu Chengpu should have used it when he killed people, so Lu Minghe went to investigate this time, and even saved the search warrant and broke in directly, and then made up for it later.

All the bottles have been taken back to the municipal bureau for fingerprints, and the identification work is still in progress.

Lu Minghe suspected that Liu Chengpu had come to steal.

For example, the situation of Liu Chengpu and Liu Shouwu in the village.

Lu Minghe has completed a lot of visits and determined that Liu Chengpu had sufficient conditions to commit the crime.

Liu Shouwu has his own house, and several people often get together to eat and drink, but Liu Chengpu rarely comes.

The last gathering may be the time of the murder.

No one can provide the exact date. After several years, the memory has long been blurred. It is roughly before Liu Chengpu left the village.

The legal concept of Zhongluo Village is too weak. Two living people disappeared without thinking of calling the police. Of course, this is also related to past precedents. It is impossible that the whole village has no idea of ​​calling the police.

In the past, there were also young people who left the village without saying goodbye and showed up many years later. This is the information obtained by Lu Minghe's visits.

"Sack?"

After answering Chen Yi's call, the word sack reminded Lu Minghe.

After they arrived at Zhongluo Village, they immediately searched Liu Chengpu's home, or more precisely, his room, but did not find any suspicious items or traces related to the case.

"It seems that there is a sack in Liu Chengpu's room, which is filled with some useless sundries. He probably doesn't need it and is reluctant to throw it away. It has been in the corner for some years because there is a lot of dust nearby."

Chen Yi: "Have you checked everything inside?"

Lu Minghe: "We have checked everything, and all the items have been poured out. There is nothing suspicious."

Chen Yi: "Send the on-site investigator to check again, and be careful, especially where the sack is poured, to prevent any traces from being missed."

Lu Minghe: "Okay, then... where is the sack?"

Chen Yi: "Bring it back too and hand it over to the technical detective."

Lu Minghe: "Okay."

After hanging up the phone, Chen Yi adjusted his comfortable posture and fell asleep in the lounge.

Maybe he was tired. He slept from the afternoon to nine o'clock in the evening, and didn't even have dinner. When he woke up, he found Zhuge Cong sitting there looking at him.

"What time is it?"

Chen Yi was sleeping very energetically, and he might not be able to fall asleep for several hours.

"It's nine o'clock, Captain Chen." Zhuge Cong spoke, his expression was very relaxed, with a smile, and he seemed to have something to say.

Chen Yi sat up, there was a cup in front of him, and he didn't care what time the water was, he just picked it up and drank it.

"Any progress?"

Zhuge Cong nodded.

Chen Yi: "Where's Lu Minghe?"

Zhuge Cong: "Waiting outside, you didn't wake up, he didn't dare to go to the detention center to interrogate Liu Chengpu easily."

Liu Chengpu has been detained by the criminal and is currently in the detention center. Because the case has not been investigated, he has not applied to the procuratorate for arrest.

"Interrogation?" Chen Yi rubbed his eyes, "What clues."

Zhuge Cong said: "Liu Chengpu's fingerprints were found on the bottles containing Rhizoma Coptidis, and they were well preserved. At that time, Liu Chengpu probably picked them one by one, and finally took away the amount that satisfied him."

Fingerprints on glass objects can be retained for a very long time. If the environmental impact is small, a few years will not be a problem.

Chen Yi: "Continue."

Zhuge Cong: "In the sack... there are hairs of Liu Shouwu and Liu Zhenmao."

Seeing the chain of evidence connected, Chen Yi immediately stood up: "Let's go to the detention center."

Zhuge Cong: "Don't you want to eat something, Captain Chen?"

Chen Yi: "After the trial of Liu Chengpu, I'll treat you to a celebratory supper tonight."

Zhuge Cong smiled and quickly followed.

On the way, everyone analyzed Liu Chengpu's crime process, which is now very clear.

Stealing smilax glabra was a preparation for the crime, and then drugging during meals, and then putting Liu Shouwu and Liu Zhenmao into sacks and carrying them all the way to the Burial Valley and throwing them down.

It is impossible to carry two people, so they carried them separately, or killed one today and one tomorrow.

Wolves are nocturnal animals. They usually don't show up during the day and come out to look for food at night. So when Chen Yi and his team went to the Burial Valley last time, they only saw a few sporadically.

Even if they fired, they didn't attract wolves in a short time.

"Fortunately, smilax glabra was used, otherwise it would be really difficult to find clues." The speaker was Lu Minghe.

Chen Yi said: "Only when we look at the case from a God's perspective will there be flaws. There is no if. When we handle the case, we must have the belief that we can solve it."

Time cannot flow back. On the issue of perfect crime, he prefers to believe that only time can be reversed.

Only by going back to the past again and again, checking for deficiencies and filling in the gaps again and again, can the case be done perfectly.

But the suspect has no chance to make up for the loss.

Lu Minghe nodded. The police must be confident and believe that all cases can be solved, so that they can do their best.

There are indeed unsolved cases in the country's decades of criminal investigation history, but confidence is always the best armor.

When he arrived at the detention center, Liu Chengpu was taken to the interrogation room.

Compared with the good days in the Municipal Bureau a few days ago, Liu Chengpu was much more depressed tonight, and his face turned yellow from eating boiled cabbage.

There is no good food in the detention center. The food is worse than that in the detention center. Some detention centers can at least buy their own stir-fried dishes, but the price and quantity are very different from those outside.

It will be much better in the prison in the future.

Chen Yi did not waste time with Liu Chengpu and placed the copies in front of him one by one.

"Stealing Chinese mackerel, putting them in sacks, and still saying you didn't kill anyone?"

"Liu Chengpu, stop struggling. You should know that you can't fool around with this. Those are two lives. Do you understand?"

Liu Chengpu was silent for a long time, and finally his voice rang out: "I threw them down."

Chen Yi: "Why."

Liu Chengpu: "Because I don't like them. I have been bullied a lot since I was a child."

It seems that he still doesn't intend to confess Ding Yunjie.

"In that case, why do you want to be friends with them?" Chen Yi said.

Liu Chengpu: "These are two different things. We grew up in the same village and can't become enemies."

Chen Yi: "Look up at me."

Liu Chengpu raised his head slightly, and his lifeless eyes looked at Chen Yi.

"Have you thought it over? Do you really want to take all the responsibility yourself? The price is your life. I repeat, the price is your life." Chen Yi said this very slowly.

A reminder, but also a warning.