The professional quality of the male protagonist

Hu Xingfan immediately remembered the testimony of the man before. He once said that he saw the murderer when he was brushing his teeth at home. From a point of view, he should have really seen that woman.

But why would he lie?

When Hu Xingfan saw Li Yancheng going downstairs, he walked around the corridor behind the community and walked into the house.

He didn't walk fast, and he was thinking about the question just now along the way.

If the other party didn't see the suspect at the window seat, where did he see the suspect?

And what is the purpose of that man deliberately hiding the location where he saw the murderer?

No, maybe the other party didn't see the murderer at all...

Hu Xingfan made various guesses, but he quickly vetoed his own idea. That man is cowardly and cowardly, and he probably wouldn't intentionally make trouble for nothing, so he must have really seen something but concealed part of it. .

Just don't know what the heck this part is?

Back on the third floor, Li Yancheng was not in the house, and he didn't know where he went.

Hu Xingfan told several people in the house what he and Li Yancheng had discovered, and everyone stared in surprise.

Ye Zhong put down the notebook in his hand, "You mean the information that man told us just now is false?"

Ye Zhong has been investigating this woman ever since he got the information, but now Hu Xingfan told him that all of this was false, Ye Zhong was inevitably a little annoyed.

"I'm not sure if it's fake, but he definitely didn't see that woman from the window of his house." Hu Xingfan said.

If it wasn't because Li Yancheng climbed out of the window sill, they might not have noticed these things at all. After all, no one would have thought to take the initiative to go to that man's house to check whether the windows were often opened.

"But speaking of it this way, why did Li Yancheng climb onto the window sill?" Hu Xingfan said.

And speaking of it, they haven't suspected that there is something wrong with this man's testimony yet, why did Li Yancheng climb onto the window sill of his house, and he was still on the third floor...

After hearing Hu Xingfan's words, everyone remembered that Li Yancheng seemed to have disappeared again.

Seeing this, Ye Kai smiled helplessly and stood up, "I'll go find him."

Ye Kai had already seen Li Yancheng's arbitrary temperament, so he just felt a little helpless.

At this moment, Li Yancheng suddenly appeared from the side. He walked into the door and saw that everyone was looking at him. Then he asked belatedly, "What's wrong?"

Ye Kai shook his head and asked, "Where have you been? We are working as a team now, so if you have something to leave, you should let us know in advance."

After patting his dusty hands, Li Yancheng said, "I went to the rooftop to have a look."

When Li Yancheng said this, Hu Xingfan immediately remembered what Li Yancheng found when he climbed to the window sill, and quickly asked, "What did you find on the roof?"

Li Yancheng still shook his head, but Hu Xingfan was impatient, and quickly asked: "What's the matter, you should just say something."

"It's locked." Li Yancheng said, paused for a moment, then Li Yancheng said again: "From that window, you can't see the situation outside the community."

Li Yancheng discovered this when he was climbing the wall, so he used the walkie-talkie to ask a person to go to the back of the community. He just wanted to see how far he could see...

Among them, Hu Xingfan was the tallest, but Li Yancheng could only see the top of Hu Xingfan's head at that time. If the other party saw the suspect from the window, at most he could see the top of the suspect's head but he could not see what clothes the suspect was wearing.

The room fell silent again, and no one knew what to say at this time.

They thought they finally got a clue, but they found out that it might be a fake, which brought the case that had made some progress back to its original state.

They also conducted an investigation on the couple's side. It is not impossible that the two of them made the case more complicated due to unintentional mistakes.

During this period of time, they questioned the residents of the entire building. Most of the residents spoke well of this family, and a few of them said nothing but trivial things.It's not the kind of festival where you hate so deeply that you don't even hesitate to kill someone for revenge.

The people in the forensic department in the room are still checking, but judging from their expressions, they probably haven't made any progress.

The couple has also been taken back to the police station, so now there are no other people in the room except for a few policemen.

After being silent for a while, Ye Zhong said: "I'll go find that man and ask her what's going on."

"I'll go too." Hu Xingfan followed.

"Take it back to the police station." Li Yancheng who was standing at the door said.

Hu Xingfan nodded, but did not refute Li Yancheng's approach.

For such a cowardly and timid man, soft-spoken reassurance is not a good thing, and sometimes scaring him can make him be more honest.

"I'll go back to the police station first." Xie Wenyuan also stood up at this time. He smelled like garbage so no one stopped him. When he was about to leave, he gave Li Yancheng a hard look.

Li Yancheng's body was very clean, obviously he had never rummaged through the garbage dump like Xie Wenyuan did.

After Xie Wenyuan, Ye Zhong, and Hu Xingfan left the room, Ye Kai came to Li Yancheng and looked at Li Yancheng curiously, and asked, "What happened to you and Xie Wenyuan and Hu Xingfan?"

The atmosphere between the three people was obviously not right. Ye Kai was not a fool, so he could see it naturally. After hearing Ye Kai's question, Li Yancheng looked at him blankly and asked, "What's wrong?"

Ye Kai, who rarely gossips, was dumbfounded, and then laughed out loud. He more or less understood why the two of them were so angry.

Li Yancheng looked at him inexplicably, not knowing what he was laughing at.

Asked for gloves and foot covers from the staff of the forensic department next to him, and Li Yancheng also participated in the search of the house. He had probably seen this house before, but it was only for the children's room, and he had not checked the other rooms. .

Their team was divided into three teams to conduct investigations. It can be said that they found nothing here, but the other side had everything. Progress.

Li Si and Zhang Xia got the examination report of the child's body. This report was very detailed, and it analyzed the wounds on the child's body in detail.

The time of the child's death was around eight o'clock. The cause of death was excessive blood loss caused by being stabbed in an artery with a sharp object. According to the wound analysis report, the child was stabbed four times in a row, two of which were in the above the aorta, which is also the main cause of the child's rapid death.

The position of the knife edge was unified and stabbed downwards. The murderer was a person who was much taller than the victim. Such a height difference only appeared between adults and children.

On the one hand, this proves that the murderer is indeed an adult. On the other hand, it can also be seen that the murderer is ruthless to kill after the initial hesitation.

In addition to investigating this practice report, Li Si and Zhang Xia also checked the specific information of the child. To their surprise, they did not find any other issues about the child, but found another matter.

Almost a year ago, a child died in the same community.

The child also lived in the place where the victim's family lived now. The cause of death was an accidental fall. The child was only eight years old at the time, and he never came to his senses after the fall.

The Sunday when the child died, the holiday.

The child's parents are both at work, and he is the only one at home.

No one was there when the building fell. Later, when the police received the report and rushed to the scene to investigate, they saw some snacks and toys brought by the child in the direction of the roof. They speculated that the child should have climbed to the rooftop to play alone. As a result, he accidentally fell down.

There were no injuries on the child's body when he died, and the books and toys left on the roof also matched the location where he fell, so he was judged to have fallen from the building by mistake.

But this incident has been going on for a long time, and it was judged as an accidental fall from a building at that time, so it didn't make a big fuss.

When they found out the news, the two of them didn't pay attention at first, until they found out that the child was somewhat similar to the victim, and they became more careful.

Both children are studying in the same school, and they are in the same class in the same grade.In addition, the two of them lived in the same community and in the same building, so this matter was not ordinary at all.

The chance of two students in the same class having accidents within one year is very low, so Li Si and Zhang Xia immediately told Ye Kai and the others about the discovery.

The child who stumbled and fell from the building lived in this building before, and happened to be living on the upper floor of the current victim, the fourth floor.

But the couple moved out here after the child was born, and it has been more than half a year, so the upstairs is no longer the same couple as before.

The roof was locked by the landlord after this incident, and no one went up for nearly a year.

It is not known whether these two cases are related, but Ye Kai and the rest of the people still brought this case out after they returned to the police station.

Regarding the accidental fall and death incident, the police station did not leave much information. Apart from a few photos of the on-site report, there were autopsy reports, statements from other nearby residents, and some information about the child. photo.

In this way, they have another task, which is to visit the child's classmates before to see if there is any other progress.

Now that the two children who have died in a row are in the same class, the direction of their investigation has immediately shifted from personal grievances to the class, and the other party's goal may be in the same class.

If this is the case, then the murderer's next target is likely to be a child in the same class.

The previous arrangement has been changed, Ye Kai is temporarily in charge of continuing the investigation of the couple, and Li Yancheng, Xie Wenyuan, Hu Xingfan and others are sent to investigate the children of that class.

As for the perjury witness, Ye Zhong will continue to be in charge.