A day and a night have passed since the incident occurred.
Up to now, the chronology of the case has been figured out. The suspect is most likely hiding in the rental house. The gentleman killed Wang Mengmeng and hid the body of Wang Mengmeng in the bed box.
There are two blocks on the entire bed.
The murderer hid the body in one of the barriers, and then wrapped the body with the quilt on the bed. The main reason why he did this should be to prevent the blood from flowing out, so as to prevent people who entered later. Discover.
After that, the murderer should be hiding in another compartment.
The murderer killed Wang Mengmeng on the day of the crime. After handling the scene at 5:00 pm, the murderer hid in the refrigerator. Next door is Wang Mengmeng's body.
At around 7:00 p.m., Liu Lingling came back from outside, took a shower, picked up clothes, and left the rental house at nearly 8:00.
During the whole process, the murderer was most likely in the bed box, but the other party did not attack Liu Lingling.
On the contrary, around 11:00 in the evening, Zhang Lili went out to watch a movie and was raped after she came back. The suspect was killed in the room. However, compared with Wang Mengmeng, the suspect's method of killing Zhang Lili was suffocation. The other party should have been strangled to death, while Wang Mengmeng was stabbed to death with a knife.
Chen Jiang’s decision that the murderer should be a common socialite of Zhang Lili and Wang Moumou is well-founded.
"The murderer was hiding in the room at the time. It was entirely possible or capable of him to attack Liu Lingling, but the other party was in Liu Lingling. Even though Liu Lingling stayed in the rental house for such a long time, he did not attack the other party, which shows that Liu Lingling was not his target. .”
Chen Jiang continued his analysis.
"In addition, I suspect that the murderer should 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 inside, and he was hiding in another block next to the body."
"In this case, the murderer should not be able to judge. Who came out of the rental house, but he did not kill Liu Lingling, but Zhang Lili. I think he should have heard the identities of the two people from their voices, which means that the other party should be able to tell the identity of the two people from their voices. You can tell the difference between Liu Lingling and Zhang Lili in their voices."
"Then there is only one possibility, the murderer knows these three people."
Everyone agrees with Chen Jiang's analysis, and judging from the information obtained so far, this is indeed the case.
If the murderer killed three people in a row, then these details cannot give such a judgment, but the murderer killed, Wang Mengmeng killed again, and Zhang Lili, who finally entered the rental house, let go of those who went in and out of the rental house. Lingling Liu, then. It shows that the murderer's goal is very clear, that is, he is going after Wang Mengmeng and Zhang Lili.
Early on the second day, the DNA information comparison between Wang Mengmeng and Zhang Lili came out, and the results came out.
After the incident, Liu Lingling confirmed that the mobile phones on the bed belonged to Wang Mengmeng and Zhang Lili. After that, I contacted the hometown of these two people.
The local police collected blood from the immediate family members of the two victims.
The investigating detectives from the Haizhou High-tech Zone Criminal Police Brigade also conducted DNA information identification on the corpses. After analyzing and comparing the two identification results this morning, they determined that the deceased were Wang Mengmeng and Zhang Lili. This can be regarded as locking the identity of the two people from the level of evidence.
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 surveillance at the entrance of our community. Lingling came here around eight o’clock. I didn’t check the specific time. He stayed in my area at night. I broke up with my boyfriend, and then I was in a bad mood. It wasn’t good, so I just wanted Lingling to come over and stay with me. She had indeed been staying at my place, and she left after receiving a phone call the next morning.”
The whereabouts of Liu Lingling on the night of the incident are basically the same. It has been confirmed online, there are witnesses and surveillance video.
In this district, there are very few clues found in the surveillance of the community where the crime occurred.
Since there are many forked roads around the building where the crime occurred, some forked roads have better cameras, such as Liu Lingling. On the day of the crime, he returned to the rental house at around 6pm and nearly 7pm, and the video of him coming back was captured. However, it was not captured after he left the surveillance camera, because he did not take that road, but took another road. Left the rental house.
This is also the reason why the police cannot screen the stranger suspects through surveillance around the rental house.
“Mengmeng and Lili usually get along well with each other. Lili is more cheerful and gets along well with everyone. Wang Mengmeng loves playing with mobile phones. She was even punished for playing with mobile phones in the factory. I paid twice, but I didn’t see her put it away.”
“Wang Mengmeng and Zhang Lili are quite familiar with us. After all, we are all in the same class. We work, and the two of them don’t have any enemies..."
"We all have a good relationship, and we are together when we work. We are about the same age, and the relationship between the two of them and Liu Lingling is best if we often live together. We are together, but I haven’t heard of anyone offending them. I don’t know much about this. Do you usually go to work?”
The investigation on the interpersonal relationships between Liu Lingling, Wang Mengmeng and Zhang Lili was not very smooth.
Most of the people working in the electronics factory are women, and there are some men, but they rarely work with Liu Lingling and the other three. There are only 12 male employees staying together.
Because these 12 people have different types of work, they don’t have many interactions with them.
According to some information provided by the factory, several people can only be said to be acquaintances, but there is not much interaction at all, let alone any enemies.
Of course, there are two clues that are more important. The police pay more attention to these two boys. Two of them are Zhang Lili’s suitors. These two boys are from the same hometown as Zhang Lili. They were friends when they were in Zhang Lili’s hometown. She wanted to have sex with Zhang Li, but when Zhang Lili came out to work, the two boys followed her and entered the electronics factory.
But after the two boys came to the electronics factory, one of them quickly found the other girl. The only friend left is another boy, who is still pursuing Zhang Lili, but the relationship between the two has never been confirmed.
Although Wang Mengmeng looks average, she has a boyfriend, but he is not in this electronics factory. She heard that they broke up two days ago.
This is why Wang Mengmeng went to live in Liu Lili's residence. Because she broke up with her boyfriend, she felt irritable and did not want to live alone.
Soon the police found Wang Mengmeng’s boyfriend based on some call records and chat messages on Wang’s mobile phone. (End of this chapter)