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

A day and a night have passed since the incident occurred.

So far, the chronological order of the case has been figured out. The suspect is most likely hiding in the rental house. The gentleman killed Wang Mengmeng and hid Wang Mengmeng's body in the bed box.

There are two blocks across the bed.

The murderer hid the body in one of the compartments and then wrapped it with a quilt on the bed. The main reason he did this was probably to prevent the blood from flowing out and to prevent it from being discovered by people who entered later.

The murderer should have hidden in another partition afterwards.

The murderer killed Wang Mengmeng on the day of the crime. After cleaning up the scene at 5:00 pm, the murderer hid in the refrigerator. Wang Mengmeng's body was next door.

Around 7:00 p.m., Liu Lingling came back from outside, took a shower, got her clothes, and left the rental house at around 8:00 p.m.

During the whole process, the murderer was most likely inside the bed, but he did not attack Liu Lingling.

Instead, around 11:00 p.m., Zhang Lili came back from watching a movie outside and was murdered. The suspect killed her in the room, but compared with Wang Mengmeng, the suspect killed Zhang Lili by suffocation, which should be strangulation, while Wang Mengmeng was stabbed to death.

Chen Jiang was the murderer and should be a common acquaintance of Zhang Lili and Wang Moumou. This decision is based on facts.

"The murderer was hiding in the room at the time. He had every possibility or ability to attack Liu Lingling, but the murderer stayed in the rental house for such a long time without attacking her, which shows that Liu Lingling was not his target."

Chen Jiang continued his analysis.

"In addition, I suspect that the murderer must know Liu Lingling, Wang Mengmeng and Zhang Lili. Because according to our current speculation, after killing Wang Mengmeng, the murderer hid his body in one of the lumps on the bed, and he hid in another block next to the body."

"In this case, the murderer should not be able to determine who the person who came into the rental house was, but he did not kill Liu Lingling, but killed Zhang Lili instead. I think he should have been able to tell the identities of the two people from their voices, which means that he should be able to tell the difference between Liu Lingling and Zhang Lili from their voices."

"Then there is only one possibility. The murderer knows these three people."

Everyone agrees with Chen Jiang's analysis, and it is indeed true based on the current information.

If the murderer killed three people in a row, then these details cannot be used to make such a judgment. However, the murderer killed Wang Mengmeng and Zhang Lili, who entered the rental house last, but let go of Liu Lingling who entered and exited the rental house in the middle. This shows that the murderer's target is very clear, that is, Wang Mengmeng and Zhang Lili.

Early the next morning, the DNA information of Wang Mengmeng and Zhang Lili was compared and the results came out.

After the incident, Liu Lingling confirmed that the cell phones on the bed belonged to Wang Mengmeng and Zhang Lili, and then contacted the hometowns of these two people.

Local police collected blood from the two victims' immediate family members.

The on-site police from the Haizhou Hi-Tech Zone Criminal Police Brigade also conducted DNA analysis on the bodies. After comparing the two analysis results this morning, they determined that the deceased were Wang Mengmeng and Zhang Lili. This can be regarded as locking down the identities of the two people from the evidence level.

Wang Zhaokai sent three groups of people early this morning to investigate the interpersonal relationships of Liu Lingling, Wang Mengmeng and Zhang Lili.

"There is a surveillance camera at the entrance of our community. Lingling came around 2 o'clock. I didn't check the exact time. She stayed at my place that night. I broke up with my boyfriend and was in a bad mood. I wanted Lingling to stay with me. She did stay at my place. She left the next morning after receiving a phone call."

Liu Lingling's whereabouts on the night of the incident have been basically confirmed, with witnesses and surveillance video.

Very few clues were found in the surveillance footage of the crime scene in this district.

Because there are many forked roads around the building where the crime occurred, some of the forked roads have better cameras. For example, Liu Lingling returned to the rental house at around 7: p.m. on the day of the crime and was recorded on video. However, he was not recorded when he left the rental house because he did not take that road, but left the rental house through another road.

This is also the reason why the police are unable to screen through the surveillance cameras around the rental house and identify the strange suspect.

"Mengmeng and Lili are usually nice people. Lili is more outgoing and has good relationships with everyone. Wang Mengmeng likes playing with her phone. She was fined twice for playing with her phone in the factory, but she never put it away."

"Wang Mengmeng and Zhang Lili are all pretty good to us. We are all quite familiar with each other. After all, we work in the same class. I guess they don't have any enemies..."

"We all have a good relationship and we all work together. We are about the same age. They have the best relationship with Liu Lingling and often live together. But I haven't heard of anyone offending them. I don't know much about this. Do you all work together normally?"

The investigation into the interpersonal relationships between Liu Lingling, Wang Mengmeng and Zhang Lili was not very smooth.

The majority of people working in the electronics factory were women. There were men, but they rarely worked with Liu Lingling and the other two. There were only 12 men working together.

Because of their different jobs, these 12 people don't have much interaction with them.

According to some information provided by the factory, the few people could only be said to know each other, but they did not have much in common, let alone being enemies.

Of course, there are two more important clues. The police pay more attention to two boys among them. Two of them are Zhang Lili's suitors. These two boys are from the same hometown as Zhang Lili. When they were in Zhang Lili's hometown, they wanted to date Zhang Li. Later, Zhang Lili came out to work, and the two boys followed her all the way and also entered this electronics factory.

But after the two boys came to the electronics factory, one of them soon found another girl. The other boy was the only one left, and he was still pursuing Zhang Lili, but the relationship between the two was not confirmed.

Although Wang Mengmeng is not very good-looking, she has a boyfriend, but he is not in this electronics factory. I heard they broke up a few days ago.

This is why Wang Mengmeng went to live in Liu Lili's residence. Because she broke up with her boyfriend, she was in a bad mood and didn't want to live alone.

Soon, the police found Wang Mengmeng's boyfriend based on some call records and chat messages in Wang's phone. (End of this chapter)