Chen Yi didn't care about the complicated emotions in the eyes of several law enforcement officers at all, but his expression was in a trance, and the whole person said to himself as if he was on the verge of a mental breakdown.

"I heard her screams of pain."

"I killed her."

"It's her mistake, she shouldn't treat me like that, after my business failed, he should encourage me, instead of suppressing me every day and questioning me, she is looking for death."

"She's damned!!"

He suddenly raised his head, sat on the interrogation chair, looked directly at the several law enforcement officers sitting behind the table, his eyes were split, his eyes were red, and he roared: "You say, does she deserve to die?!" ”

"Doesn't she deserve to die?"

After several policemen glanced at each other, they silently got up and temporarily interrupted the interrogation, and went to find a colleague in the evidence department with the interrogation manuscript in their hands, ready to verify the conjecture in their hearts.

"The suspect has confessed, killed his wife with a dagger, and cut the body for the pet dog to devour and unload, and the blood was cleaned with strong acid."

"Do you have any clues from the Exhibits Department?"

"It's not quite right."

A young man from the evidence department sat in front of the computer desk and kept flipping through the photos in front of him and frowned: "The forensic doctor gave a preliminary identification result, and the pet dog in the suspect's house did not have human flesh at all, but chicken breast. ”

"And the blood on the floor is the suspect himself, and no other people's blood was found."

"Now colleagues who went out are collecting evidence such as hair and dander at the scene of the crime, and it is estimated that information will come soon."

"It's just that the colleagues in the archives department said that there is no name Li Xiuqin in the suspect's mouth at all, and no file information has been found, and the colleagues in the visiting department have sent people to visit the vicinity of the community."

"The news from the colleagues in the visiting department is that this Li Xiuqin rarely goes downstairs on weekdays, most of the time is shopping online, and occasionally goes downstairs without saying hello to them, and she doesn't know where to go."

"And the security guard of the gatehouse of the suspect's community said that the man in this family is an absolute dead house, and basically he doesn't go downstairs, especially since he hasn't gone downstairs with his wife at all, and he never thought that this dead house could have the courage to kill his wife."

The two interrogating policemen glanced at each other again, and then narrowed their eyes and said thoughtfully: "It means that so far, the suspect and the deceased have not appeared in the same frame in the field of vision of others, right?" ”

"Well, the information we have obtained so far is indeed like this, and it seems that the relationship between the two is indeed very weak."

Chen Yi sat in the empty interrogation room with a calm face, bowing his head and being silent without speaking.

Although the original host has a good learning attitude, this method is still a little worse, and the blood in the living room and corner is not clean.

He washed it thoroughly and replaced it with his own blood.

He may be a little rusty about doing anything else, but cleaning up the crime scene is his old job.

It's just that it's hurt again.

Chen Yi wanted to touch the wound on his right chest, but his hands were cuffed to the chair and couldn't move at all, and the wound was still vaguely painful, and now the police should have begun to fall into suspicion.

Although this wound was of his own making.

Blood and everything are easy to clean, and corpses and other things can be delayed for a while, but hair and dander are not easy to clean.

When he walked out of the house and came to the living room, he saw a female corpse in the living room, which should have not had time to decompose, and the time left for him was only a few minutes, so naturally there was not much time to deal with this corpse.

He couldn't carry a body bag out of the neighborhood, it was too conspicuous.

Pressed for time, he had to wrap the woman around the woman with plastic wrap from the kitchen a few times, unscrew the electric water heater, stuff the body inside, and reinstall the electric water heater.

Fortunately, the woman's body was relatively small, and the small space such as the electric water heater could be crammed in.

This place is not safe, it is only a temporary place, but it is enough, and by the time the police find the body, he has already successfully completed the map and left here, and has the hidden reward in his hands.

The only thing that is difficult to deal with.

It's the hair and dander in the house.

Even a person who loves cleanliness will leave a lot of hair and dander in his house, which cannot be completely cleaned up without special means and a lot of time.

Especially like duvet covers, clothes, pillows.

There is only one way to quickly clean up the dander in these places, and that is to burn it completely.

There is no need for a fire, just an open fire in the house, and the DNA of the place affected by the open flame will disappear completely.

DNA isn't really too hard to destroy.

White vinegar, quicklime water, etc. can effectively destroy DNA, as long as he is given an hour, he can ensure that there is no trace of DNA left in the corner of this home, this is his old job, and it is not too difficult to do this kind of thing.

And this map left him less than 10 minutes to prepare, and in these 10 minutes, he still had to check the diary left by his original identity on the computer, and he didn't have that much time to do these things.

So his solution was to ignore it.

DNA is a good thing to handle cases, but the premise is that the DNA of the deceased must be stored in advance before it can be compared, but the problem is that the deceased is a completely invisible person within the rules of society.

Even if you find the DNA of the deceased, you will not be able to find the corresponding DNA of the deceased in the DNA file.

"The colleagues in the evidence department have the results, in addition to the suspect, there is another person's hair and dander at the scene of the crime, and the colleagues are already extracting DNA, and the results are estimated to come out soon."

Outside the interrogation room.

The young man from the evidence department was reporting the progress of his work to the two colleagues standing in front of him.

"Huh?"

The brows of these policemen who interrogated Chen Yi just now were furrowed, and their thoughts were broken again for a while, originally they were already a little suspicious, Chen Yi actually didn't kill anyone, but the schizophrenia had a second personality, and he killed his second personality just now.

But now a large number of other people's hair and dander have been found at the scene of the crime.

Then this is not the case.

"There are results."

The young man from the archives department looked at the news from his colleague and raised his eyebrows: "The bed in the master bedroom at the scene of the crime and those women's clothes have traces of DNA residues, and the DNA has been compared. ”

"There are two kinds of total."

"One is the suspect's, and the other is not stored in the DNA archive, it is not clear whether it is Li Xiuqin's archive, and there is no way to compare it, unless Li Xiuqin's body is found."

"Are you saying that there are traces of DNA on those women's clothes?"

"That's right."

Several interrogating policemen nodded, knowing a little in their hearts, and pushed open the door of the interrogation room again, staring at Chen Yi's cold face word by word.

"Good news for you, the progress in collecting evidence has taken another big step forward."

"We found a large number of DNA traces of the deceased in the beds and wardrobes at the scene of the crime."

"If you confess now, then we will be lenient with you."

Chen Yi lowered his head and was silent and didn't speak, in fact, he really wanted to say something angrily, hasn't he been explaining? Otherwise, what are you doing with all that you just said?

But he can't say that, and the tone of his voice is a little bit unsuitable for the role he is currently playing.

As for the fact that this law enforcement officer said that traces of the DNA of the deceased had been found, it was a complete fart.

At most, you find DNA traces of strangers, and the DNA of the original wife is not in the database, who do you compare it with?

However, no matter how several policemen tortured him, Chen Yi didn't say a word, just kept silent, although several policemen were anxious but also a little helpless, there was no definite direct evidence, they couldn't close the case.

The biggest problem now is that the body of the deceased cannot be found, only some DNA that has nowhere to compare and verify.

And at this moment-

A colleague from the evidence department pushed the room into the house and whispered in the ear of the interrogating policeman: "I found something in the suspect's computer, you come out and take a look." ”

Outside the interrogation room.

The policemen who were interrogated just now stared at a self-reported diary on the computer with serious faces, which described in detail the brilliance of the suspect's successful business, as well as the gap after the failure of the business, and his wife's contrasting attitude towards him.

In the passages of text, you can clearly feel that the suspect is turning from the beginning of the spring breeze to crazy hysteria, and every word is filled with a strong smell of resentment.

Immediately afterward, they brought up the suspect's deleted browsing history.

A large number of pornographic websites, and how to dispose of corpses and other messy web pages.

In the diary, they were keenly aware of something different.

Every time his wife went out shopping, the suspect would find a young lady to come to the door, change into his wife's clothes and serve him personally, and this incident was also discovered by the deceased today, which served as a fuse to trigger a violent conflict and kill his wife.

"Hurry, hurry, hurry!"

The interrogation police stared at the computer with a gleam in their eyes and hurriedly said: "Finding this young lady found by the suspect is a very important breakthrough." ”

"That's not right."

An interrogation colleague next to him frowned and said: "You look at the browsing time of these pornographic websites, basically at one or two o'clock in the middle of the night, as a man, let's take a substitute, will you still watch these things when you have a family?" ”

"What's not going to be there?"

The colleague from the archives department sitting at the table next to him touched his nose a little embarrassedly: "After all, sometimes, I still prefer this feeling of being in my own hands." ”

"Once or twice is understandable, but it's almost every night."

"Would a normal man figure it out on his own every night?"

"What's so strange about that, some people just don't like women, they like their own hands."

"If he doesn't like women, what lady does he look for?"

(End of chapter)