The body of the deceased Li Lu was found on the morning of July 28.

On the morning of 28 July, when the deceased's daughter was looking for her mother, the deceased's mother-in-law took her granddaughter to her son's house.

After all, the night has passed, and the little couple has a conflict, so it is time to get angry, and it is just right to persuade the son and daughter-in-law again.

How did I know that when I arrived at my son's house, I saw such a terrifying scene, not only the adults were paralyzed on the ground in fright, but even the children were said to be stupid, and they haven't said a word until now.

After receiving the report on the same day, the Chengdong Branch quickly dispatched the police, and at the same time activated the homicide detection mechanism, and after arriving at the scene, while carrying out the work, neither the deceased's mother-in-law nor the case-handling personnel could contact the deceased's husband, Cheng Yuguo.

In addition, the technicians inferred from the traces around the deceased's body that the murderer was about 1.80 meters tall, echoing the physical characteristics of the deceased's husband Cheng Yuguo, and the surrounding people reported that the quarrel between Cheng Yuguo and Li Lu lasted until late at night, and then suddenly stopped moving.

As a result, the case-handling personnel unanimously agreed that Cheng Yuguo was suspected of committing a major crime.

Subsequently, the technical investigators determined through technical means that Cheng Yuguo was surfing the Internet in a nearby Internet café, and the case-handling personnel immediately arrived and arrested Cheng Yuguo, who was still playing games, in the Internet café.

During the interrogation, Cheng Yuguo was shocked by his wife's misfortune and was speechless for a while, but Cheng Yuguo insisted that he did not kill his wife.

According to Cheng Yuguo's own account, as well as the feedback of his relatives, friends, and neighbors, Cheng Yuguo is relatively lazy, but a person who is almost thirty is like a child all day long, and he likes to play.

The work is also three days of fishing and two days of drying nets, so that the family's expenses still depend on Li Lu's income and the help of his parents.

Three months ago, Cheng Yuguo made a mistake at work and was fired from the factory because of his carelessness, and since then he has been idle at home, playing games online all day long, which caused his wife Li Lu to be very dissatisfied.

In addition, Li Lu's small factory has also closed down recently, causing her family to completely lose her source of income, so Li Lu is more and more dissatisfied with her husband's unmotivated work, and often quarrels with Cheng Yuguo.

Cheng Yuguo said that on the afternoon of the 27th, he and Li Lu took their children to the park to play, and originally planned to take their daughter to play a project before having a meal, but due to the increase in the price of the amusement project, they gave up after some consideration.

But I originally told the child that I was going to play, but when I got to the place, I left, and the child was not sensible and naturally wanted to cry.

His wife Li Lu was already irritable because of the pressure of life, and the child was crying so much, so she kept falling one by one, and Cheng Yuguo had no ability, and he was not a man.

The hall was slapped in the face by his wife in public, Cheng Yuguo's face couldn't be hung up, so he quarreled with his wife, who knew that the more noisy they got along the way, the more fierce they became, and when they returned home, they both quarreled and started to fight.

After the surrounding neighbors learned about it, they immediately contacted Cheng Yuguo's parents, and the old man came over to persuade the two couples temporarily, plus they were angry and didn't cook at the time, and the children were hungry at night, so Cheng Yuguo's parents took the children to the place where they lived.

Cheng Yuguo was originally a person who was not responsible, and in the cold war at home with his wife Li Lu, he actually played a game again, so the couple quarreled again.

The neighbors came to persuade them, and when they saw that the two of them were only arguing from time to time, they both went back to sleep.

Later, it was almost ten o'clock in the evening, Cheng Yuguo wanted to go to bed, but his wife Li Lu kicked him on the bed, Cheng Yuguo was angry, and scolded Li Lu again, and then slammed the door and went out.

Because it was raining lightly, Cheng Yuguo said that he wanted to go to a friend's house for the night, but because he was upset, he braved the rain to walk around the neighborhood, and then went directly to the Internet café all night.

Cheng Yuguo said that the information provided by the surrounding neighbors is basically the same, and the quarrel between the husband and wife did end abruptly at about 10 p.m. on July 27.

However, the results of the forensic autopsy showed that the time of death of the deceased Li Lu was between 10 and 11 p.m. on the 27th, and according to the monitoring of the Internet café where Cheng Yuguo went, it was nearly 11 o'clock when Cheng Yuguo arrived at the Internet café.

How could Cheng Yuguo walk for an hour from his home to the Internet café?

However, Cheng Yuguo never said what he did during the time between leaving home and entering the Internet café, but kept saying that he was walking around the neighborhood.

In addition, the place where Cheng Yuguo lives is in the urban-rural area, except for the main road, there is little monitoring on other cross-cutting roads, and the location of Chengyu country is also relatively remote.

In addition, there were no traces of the murderer's fingerprints, hair, silk fabrics, footprints and other traces at the scene, and it rained all night at night, and the traces on the road were washed away.

As a result, Cheng Yuguo has never been able to prove what he did during the period between leaving home and entering the Internet café, and even in the end, the depiction became darker and darker, which made people no longer willing to believe his pale explanation.

However, due to the lack of evidence at the scene, and Cheng Yuguo always insisted that he did not kill anyone, the '7.28' case was deadlocked.

Until today.

Putting down the investigation record, Xiao Ran raised his head and asked, "Brother Zhang, in the past half a month, Cheng Yuguo has also interrogated many times, right?"

Zhang Hui sighed and said sadly: "The interrogation team can't wait to pass every day, psychological warfare, fatigue warfare, family warfare, soft grinding and hard bubbles have all used all kinds of tricks, and he almost knelt on the ground to be a grandson, but in any case, he is a sentence, he did not kill anyone." ”

"Do you think he can be trusted?"

"At the beginning, I really didn't believe it, I thought he was resisting, after all, no matter how you look at him, the suspicion is the greatest. ”

Zhang Hui touched the cigarette and came out, but he couldn't find a lighter in his mouth and pockets for a while, Xiao Ran took out his spare lighter and lit it for him.

"Later, when our routine was used again, I was a little shaken, after all, those vicious old fritters can not consume much with us like this, let alone an idle person like Cheng Yuguo? ”

Zhang Hui took a puff, shook his head and said, "But he took the pressure we put on him, so I began to think that he wasn't lying." Now there is another case, and there are no clues left at the scene, it is all raining, all the dead are young women, the crime locations are so remote, and the sense of anti-reconnaissance is also so strong......"

"It's all about killing people first, and then insulting and destroying corpses. Xiao Ran raised his hand and stretched out two fingers: "Two cases, one murderer." ”

Zhang Hui was stunned, his face suddenly turned happy, and he patted his thigh and said: "Good guy, with this investigation report, I can see it so quickly, I know that it is right to come to you for this matter!"

"Tell me, is there any clue?"