The Shanghu Police Station has reached the edge of Dongcheng District, and Zou Cheng drove over at a speed that was not slow, and he walked for more than an hour, and there was a section of the road in the middle that was not very good.

When he arrived at the Shanghu Police Station, it was more than ten o'clock in the morning, Zou Cheng parked his car in the parking lot outside and went in with Zhu Ting.

The construction of the Shanghu Police Station is much worse than that of the police station in Dongcheng District, and their police station is a small two-story building with the same small area.

However, it is impossible for each substation to be as big as the police station in Dongcheng District, the area under the management of each substation is different, and the area under the jurisdiction of the Shanghu Police Station is not too large, so these are enough.

Zou Cheng came into the Shanghu Police Station, there were already police officers waiting inside, they knew Zou Cheng, after all, they all paid attention to Deng Miaomiao's case.

"Inspector Zou, you are here, I am the sheriff of the Shanghu Police Station, and my surname is Fang. As soon as Zou Cheng walked in with Zhu Ting, he saw a middle-aged man in his forties and came up to introduce.

Reach out, shake hands.

Zou Cheng said: "Hello Sergeant Fang, I am Zou Cheng, and I was introduced by Sergeant Kang. ”

"I know that I believe the person recommended by Sergeant Kang. "Sheriff Fang has a very straightforward temperament and brings Zou Cheng and them in.

There are not many female police officers in the Shanghu Police Station, there are about three in the small building, and they are all curious when they see Zou Cheng coming in, and they keep bowing their heads to discuss something.

Following Sergeant Fang into his office, Zou Cheng asked, "Sergeant Fang, I heard that there is a case here that needs me, I don't know what case it is?"

"Don't rush Inspector Zou, sit down and drink a glass of water first, this case is not complicated and simple. Sheriff Fang asked Zou Cheng not to be in a hurry first.

Someone poured Zou Cheng a glass of water for them, Zou Cheng took a sip and said, "Simple?"

If it's simple, why would Sheriff Fang ask Kang Jian for help, it's unreasonable.

"It's really simple, we have caught the murderer, but the murderer refuses to admit his guilt. ”

"There have been several detectives coming, but there is no way to get the murderer to confess, and there is no direct evidence to prove his crime, so we need to make the murderer admit the facts of his crime and the process of the crime. After Sheriff Fang finished speaking, Zou Cheng understood.

The murderer was caught, but the murderer did not admit guilt, and now there is no evidence of the murderer's crime, so the murderer can only admit it himself.

This is very difficult, because you have no direct evidence to prove that the person you caught is the murderer, and you don't admit that the person you caught is the murderer, and there is no way to convict the person you caught.

Sheriff Fang said that this case is not difficult, it is not difficult to detect, but it is difficult to interrogate.

If there is evidence, then it is not difficult at all, and when the evidence is taken out, the murderer should collapse.

Taking a step back, even if he still doesn't admit it, if the evidence is strong enough, then he can be convicted.

The interrogation is a technical job, not so easy, and Zou Cheng doesn't think the case is so simple.

Cases without evidence are the most difficult.

"Can I know the circumstances of the case?" Zou Cheng had to understand, otherwise he would have no way to interrogate.

Sheriff Fang nodded, gave Zou Cheng a document, and then said, "The suspect's name is Zhang Delei, and the deceased is Zhang Delei's wife." ”

"We received a report that Zhang Delei's neighbors found his wife Liu Shasha dead at home, and we went over to find that Zhang Delei had escaped. ”

"Escaped?" asked Zou Cheng.

"That's right, Zhang Delei ran away, and we can't get in touch. His wife died, and as a family member, we must investigate, so I asked the police officers below to start looking for Zhang Delei to find him. Sheriff Fang said his thoughts.

Zhu Ting didn't need to be reminded by Zou Cheng, she had already started to record with a notebook, and she felt that she couldn't let go of any detail.

"In the middle, our police officer found Zhang Delei once, but when he saw our people, he ran away, and he also rode a bicycle and knocked down a passer-by. ”

Sergeant Fang frowned and continued: "You said that he was not a murderer, what did he run, he ran away when he saw us, and he knew that his wife was dead." ”

"You said he knew his wife was dead, and he ran away when he saw you?" asked Zou Cheng.

"yes. Sheriff Fang nodded.

"How do you know that Zhang Delei knew that his wife died?" asked Zou Cheng.

Sheriff Fang said: "It was Zhang Delei's neighbor who called the police, and that person came out to see when he heard a movement outside the door at night." When he came out, he saw Zhang Delei in a hurry, and ran out of the house in a panic, and then he saw that someone was dead in Zhang Delei's house, and hurriedly hid back at home to call the police. ”

Judging from Sheriff Fang's statement, Zou Cheng felt that the murderer should be Zhang Delei, because Zhang Delei's behavior was very abnormal, and only the murderer's behavior would be abnormal.

Zhang Delei should have known that his wife was dead, otherwise why did he leave in a hurry, this is the first point.

The second point is that his wife died, but he did not call the police, but ran away, trying to escape in the process of being chased by the police.

also hit and injured passers-by, indicating that he didn't want to be caught by the police, only the murderer didn't want to be caught by the police.

Seeing that Zou Cheng was thinking, Sheriff Fang didn't bother, and said after a while: "Because the crime scene is in Zhang Delei's house, and the house is full of Zhang Delei's fingerprints and hair, it is too difficult to find some evidence at the scene." ”

Zou Cheng understands Sheriff Fang's troubles, Zhang Delei committed a crime in his own house, and it is basically impossible for you to extract useful things from the house.

Moreover, Zhang Delei's wife died by hitting the back of her head on the corner of the table at home, and there is no trace of a fight, so there are even fewer clues that can be provided at the scene.

Judging from the existing situation, Zhang Delei is the murderer, after he killed someone, he absconded in fear of crime and was captured by the police.

Because in the information in Zou Cheng's hand, there are still very important clues, that is, Zhang Delei has a history of domestic violence.

The neighbors all said that Zhang Delei often beat his wife, and they saw Zhang Delei's wife many times with injuries on her face.

Zhang Delei may also have missed his wife when he was abusing his wife this time, and beat his wife to death, not without this possibility.

Another important point is that Zhang Delei has been in prison because he deliberately hurt people, and he doesn't seem to be a good person.

"Is there chaos at home?" Zou Cheng suddenly asked the sheriff, because the photos on the information showed that Zhang Delei's home was turned into a mess.

"Yes, it's very messy, like I'm looking for something. Sheriff Fang nodded and said.

"Looking for something?" Zou Cheng recognized this, very chaotic, of course he was looking for something, but what were he looking for?

"Could it be money, Zhang Delei has been in prison and likes his wife who is domestic violence, so there should be other vices, could it be gambling or something?"

"He wanted to use the family's money to gamble, but his wife wanted to use the money to live and hid the money.

According to the current available evidence, this is the case, but there is no way to prove that Zhang Delei killed people.

No wonder Sheriff Fang wanted to ask Kang Jian for help, he was caught, but there was no evidence.

Zhang Delei refused to admit it, and he had to find a loophole in his speech, that is, the lie he said, in order to make Zhang Delei confess.

Seeing Sheriff Fang's expectant eyes, Zou Cheng couldn't say that he was not sure, he had to be sure.

How can you be sure, Zou Cheng is not an interrogation expert, he wants to train Zhu Ting to become an interrogation expert, but as far as Zhu Ting is concerned, it is obviously not good.

Zou Cheng couldn't help but go to the mall to take a look at his reputation, there were already fifty or sixty thousand, and it seemed that the growth of his reputation had not stopped in the past few days.

"I'm sorry, I want to go to the bathroom. Zou Cheng suddenly stood up and said.

"Please. Sheriff Fang sat in his office and waited for Zou Cheng.

Zou Cheng came to the bathroom and locked himself in the cubicle, he didn't want to go to the toilet, he wanted the mall to help him.

In this case, the difficulty lies in getting Zhang Delei to tell the truth, or to see that Zhang Delei said those lies.

In this regard, the observation and capture of micro-expressions is very important, but Zou Cheng has not studied much in this area.

In the lottery of skill books in the mall, there are no skill books in this regard, because Zou Cheng is just a one-star detective.

However, there is a packaging system for the skill book lottery, which can be drawn with ten books at a time, which can trigger something better.

For example, last time, Zou Cheng drew the skill book of the master of psychology, and this time Zou Cheng felt that he could give it a try and see if he could draw the skill book about micro-expression observation and capture.

"No matter, let's start with ten. Zou Cheng felt that he couldn't wait, there wasn't much time, and he couldn't fall into the toilet.

"Culinary ......"

"Singing ......"

"Calligraphy ......"

What the hell, 10,000 prestige was exchanged for such a little thing, Zou Cheng's heart hurt.

didn't have time to experience this headache in detail, Zou Cheng immediately smoked ten more copies.

"Painting ......"

"Racing ......"

"Bow and Arrow ......"

What is all this?

"Master of micro-expressions. ”

Finally......

When Zou Cheng drew the lottery for the second time, he drew what he wanted, and Zou Cheng didn't care about 3721, and studied all these things in one go.

Zou Cheng didn't look at any other racing bow and arrow, but just looked at the skills of the micro-expression master.

After getting it done, Zou Cheng came out of the bathroom, although there was only a skill book, which was an introduction.

But Zou Cheng felt that it was enough to deal with criminals like Zhang Delei, he was not a high-IQ crime, nor was he a criminal genius with strong psychological quality.

An introductory skill book, Zou Cheng feels that it is enough to deal with him, the problem is that if Zou Cheng continues to smoke, he may not be able to draw it again.

10,000 at a time, Zou Cheng can't squander it a few times.

Coming to Sheriff Fang's office again, Zou Cheng felt a lot more confident, and he said to Sheriff Fang: "I think we can go and meet the suspect." ”

"Okay, Sergeant Kang also said the purpose of Inspector Zou's coming, I have already asked people to find the information from twenty-five years ago, and I am afraid it will take some time. "Of course he has to do what Kang Jian explained.

It's just that Sheriff Fang is also strange in his heart, what does Zou Cheng want the information from 25 years ago?

Could it be the first time that Deng Miaomiao's case was cracked, which made Zou Cheng taste the sweetness, wanting to be maverick and show off himself.

I just want to solve these old cases.

Sergeant Fang felt that he could understand that Zou Cheng was a young man, and some thoughts were normal.

He felt that when Zou Cheng hit a wall, he would know that he would turn back, this case was the case of the Shanghu Police Station, and Sheriff Fang was clear in his heart.

He knows better than anyone how difficult it is, and he doesn't think Zou Cheng can solve the case.

It's just this kind of thing, what you ask Sheriff Fang to say, Kang Jian has given the information, he just needs to give the information, these words still have to think about it.

PS: Thank you Fu Jiangjiang, the book wolf for your tipping support.