Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Lu Chuan brought the on-site investigating detectives from the Criminal Police Brigade to the crime scene again.

"Director Lu, there are indeed no doubts at the scene. No obvious signs of climbing were found on the windows."

When Zhang Xiaoman discovered the body, she violently opened the door of the rental house. After Lu Chuan went to the scene to investigate, he found that the door was locked from the inside.

In other words, after killing Chen Yaju, the suspect not only locked the door from the outside, but also locked it from the inside.

This is a little strange.

If the suspect locked the door directly from inside the house after killing Chen Yaju, then the only way for him to leave was through the window.

However, the only window in the room was only about 20 to 30 centimeters in length, width and height, which was not enough for an adult to pass through.

Judging from the cause of death of the victim Chen Yaju and the scars on her body, the victim must have been an adult.

And most likely male

Since the other party is an adult male, it is impossible for him to escape through this window. Moreover, the on-site investigation police of the Criminal Police Brigade also specifically checked that the window was covered with a layer of dust and there were no signs of being stepped on. Although the wall was shabby, there were no signs of being stepped on.

Lu Chuan himself had seen the scene of the Criminal Police Brigade opening this window. He had learned a lot from following him over the past year, and his skills had improved by leaps and bounds.

This is also the main reason why Lu Chuan was confident that the other party could conduct the on-site inspection directly.

The ground was very solid. Lu Chuan walked through every inch of the crime scene and did not find any hidden compartments.

And according to the landlord, the solid building below only has this one basement, and below that are some pipes and the original foundation.

Upstairs is even more impossible.

Because someone lives on the first floor upstairs.

It is certainly impossible for the suspect to lift the floor and escape from the upper floor, so it is impossible that the door was not locked inside, either in the sky or underground.

This made everyone a little confused about how the murderer could leave the room after killing someone.

As for this window, Lu Chuan observed it carefully and found that it can actually be locked automatically from the inside. That is to say, if someone closes the window from the outside, the window will naturally be locked from the inside.

This is why Lu Chuan and the modern criminal police of the Criminal Police Brigade are studying this window, because if the other party can leave through the window and close the window from the outside, then the window will naturally be closed. But the problem is that this window is too small to accommodate an adult, and there are no signs of trampling around it. So it is impossible for the other party to leave from here.

"What about footprints and fingerprints?"

Lu Chuan asked.

The report he received last night was that only the deceased, her husband Zhang Baohai, and some footprints of their children were found in the room. Of course, these footprints were also blurred, but the instrument could still identify them, after all, it had been too long.

"We didn't find much in terms of fingerprints, and some of the fuzzy fingerprints were basically locked on Zhang Baohai."

"But there are still some fingerprints whose owners cannot be identified. On the one hand, it is because the fingerprints collected over a long period of time are too fragmented. On the other hand, although the body of the deceased Chen Yaju is not completely decomposed, it is very difficult to extract the fingerprints on her fingers. We have not yet done any further comparison."

Bu Chuan nodded. He rarely directly participated in technical work now, unless there was something very important. And the time at the scene of these cases was too long, so it was very difficult to extract some valuable clues and information. Lu knew this better than anyone else.

In addition, what the criminal police are saying now are just some fuzzy footprints extracted from the scene. In fact, there are also some clear footprints. For example, Zhang Xiaoman and Wang Dapeng broke into the house and caused great damage to the scene.

The two men broke into the house without any awareness of scene protection and rushed into the house after finding the body. Inside, they were probably trying to confirm the identity of the body, and there were traces of them everywhere in the room.

In addition, after the surrounding neighbors heard that someone had died here, many of them came over and there were some footprints left by these people in the house. Of course, things were much better after the police station came and cordoned off the scene.

As for the door, it was relatively sturdy, and no signs of cutting or subsequent human modification were found. This means that it was impossible for the other party to remove the door and then escape, creating the illusion of a murder in a closed room.

During the second on-site inspection, Lu Chuan stayed here for more than an hour, but did not gain much.

The investigation of the case seems to have reached a deadlock.

Chen Yaju's husband and daughter, who were originally suspects, are now less likely to be suspected.

The rift between Zhang Xiaoman and her mother was not just because she was suspected of seducing her husband.

Another important reason is that Zhang Xiaoman felt that her mother was over 40 years old, but still did not live a stable life and even wanted to elope with someone else. So she felt it was very shameful. They never told this matter to outsiders for fear of being laughed at by others.

The reason why I didn't contact Chen Yaju was that I was afraid that she had really eloped with someone else and I didn't know how to deal with this matter.

As for Chen Yaju's husband Zhang Baohai, he seemed to have more reason to believe the other party because he had not contacted Chen Yaju for half a year.

After all, his wife had eloped with someone else, and it would be easy for this matter to spread.

After Lu Chuan returned to the Criminal Police Brigade, a suspected clue now had some clues.

Wang Zhaokai and his team found two other men in Chen Yaju's cell phone.

One or both of these two men may have a close relationship with Chen Yaju, and the man Chen Yaju originally wanted to elope with may be one of these two men.

"Director Lu, these two people have been found."

In the office, Wang Zhaokai reported the situation.

"Chen Jiang has just brought people to bring these two people back, and then interrogated them. It is quite coincidental that the two people are not very far from Chen Yaju's rental house. One lives on the floor above them, and the other lives in a community about 3- kilometers away."

When Lu Chuan heard this, his eyes lit up.

"What's the specific situation?"

"These two people were quite cooperative during the questioning. They did not hide the fact that they knew Chen Yaju. One of them had had sex with Chen Yaju, and the two had a record of transferring money."

According to what the other party said, this man had promised Chen Yaju that he would take her away from Haizhou City. Of course, he was actually trying to deceive her. However, the person Chen Yaju was talking about eloping or marrying should be this man. (End of this chapter)