By around 7 p.m., the on-site investigation was basically over, the forensic team had already transported the mutilated body back, and the criminal police team had begun the autopsy.
Preliminarily judging from the situation at the scene, one of them should have died from excessive blood loss due to a knife wound and then being stabbed to death, and the other person may have died from suffocation, but the specific circumstances It also depends on the autopsy results from the medical examiner.
Wang Zhaokai arranged for people to inquire about the surrounding residents and some tenants.
Everyone said that although they heard some noises last night, they were not particularly violent.
“There are a few little girls living in 303. They often fight and fight at night, and the noise is not quiet. We were all used to it last night. We heard some noises at night, but they were not It’s so big that I don’t pay much attention to it.”
"I got up to go to the bathroom in the early morning and choked to death from the smoke, so I called the landlord."
This was the first tenant to call the landlord.
"What time?"
"It was 3:28 in the morning. There is a call record in my mobile phone. The time I called him was 3:28 in the morning. He was already asleep at that time. . ”
According to the caller’s account, the situation was that there was a choking burning smell at around 3 o’clock in the morning, so he called the landlord immediately.
Because this situation has happened before, the aging wires in the building caused the wires to catch fire or overheated to emit such a burnt smell, so the other party did not pay special attention to it. After telling the landlord, the landlord asked him to pull off the electric switch. , he reached the first floor and immediately pulled the main gate.
“We have also pulled out the store manager before. Besides, the landlord asked me to pull him out. I didn’t think much about it. If it was all on fire, it would be too late. Besides, it was already past three o’clock at that time. I saw that there were basically no lights on in the house, so they were probably sleeping, so I turned off the switch.”
It turned out that the person who was responsible for the fire found that the burnt smell did not decrease after turning on the switch. , On the contrary, it became more and more choked at this time. Others were choked and woke up. After waking up, they called the landlord together.
That’s when the landlord came to put out the fire at around 6 o’clock in the morning.
Because this is an old community, the surrounding surveillance is not particularly intensive, and some of the surveillance cameras are damaged, so Wang Zhaokai and the others can only investigate some clues from the current limited surveillance.
Soon, they made some discoveries.
"Bureau Lu, we have discovered something!"
One of the criminal police officers discovered something during the investigation and surveillance. At about eight o'clock last night, Liu Lingling, who was renting a house, came back.
Since Liu Lingling came back, why did she leave the other party again? There must have been time to commit crimes during this period.
Moreover, a murder occurred in the house Liu Lingling rented. He did not stay in the house he rented that night, so where did she go? Is it a prophet or some trick?
"Subpoena to understand the situation."
Lu Chuan made arrangements.
Although Liu Ling’s identification has basically determined the identity of the deceased, the final DNA test still needs to be carried out.
The police have contacted the family of the deceased.
But the DNA test cannot be completed overnight. After the collection and identification are completed, it will take at least one day.
However, this does not delay the police's investigation of the relevant situation. Assuming that the current victims are identified as Wang Mengmeng and Zhang Lili, the police started an investigation around the interpersonal relationship with Liu Lingling as the core.
"Why didn't you stay in your own house last night?"
Chen Jiang was in charge of the interrogation. This is the biggest suspicion that the police suspect that Liu Lingling may be the murderer.
Because the house was rented by Liu Lingling, but the other party did not live in the house on the night of the crime, which was very strange.
The key issue is that the other party saw from the surveillance video that he left his rented house at about seven o'clock in the morning, and there was another person who followed him at the same time. He identified this person as Zhang Lili.
After the two left, Liu Lingling returned again at around 7 o'clock.
This time she returned alone and left about two hours after she came back, which means that the other party should have left around 9 p.m.
“I went to live at my bestie’s house.”
“Where can I prove it to you?”
“Of course I can, he rents a house over there at Yongle Gate. The house where I live, I was with him all the time last night.”
"Then can you tell me why Wang Mengmeng and Zhang Lili live in the house you rent?"
"That's it..."
Lingling Liu then provided the whole story of Wang Mengmeng and Zhang Lili's visit. A house. The whole process of living there and why he returned to the rental house at around 7pm last night and left at around 9pm.
It turns out that Wang Mengmeng and Zhang Lili often live here with Liu Lingling. The three of them are very close and work in the same electronics factory.
After Wang Mengmeng broke up with her boyfriend a week ago, she felt very depressed. The female companion who rented with him also moved out two days ago.
Wang Mengmeng did not dare to live alone in a rented house, so she told Liu Lingling that she wanted to live with her.
As for Zhang Lili, she used to live with Liu Lingling. The three of them lived together for about seven or eight days a month.
As for why Liu Lingling didn't stay in his house last night, it was because another of his best friends, who also worked in an electronics factory, had a fight with her boyfriend, so he asked her to go over and stay with her.
“Yesterday morning, we all had a holiday. Zhang Lili and I went shopping after we got up in the morning. Wang Mengmeng likes to play with her mobile phone. She wouldn’t go out even if she was asked to go out, and she kept playing in the house. "
Lingling Liu began to explain why she came back and left again after seven o'clock in the evening.
"I came back after 7 o'clock. I also brought some changes of clothes when I came back, and then I took a shower."
"But we didn't see Mengmeng at that time."
< br>It turns out that when Liu Lingling went back at around 7 o'clock last night, she did not see Wang Mengmeng.
“At first I thought he had gone back to live in his own house, so I didn’t pay much attention. When I called him, I discovered that his phone was on the bed and he had left a message.”
< br>According to Liu Ling, when he went back last night, he saw an arrow drawn on a piece of paper on the bed, pointing at the mobile phone. The mobile phone was not locked at the time. When he opened it, he found a line of words written inside, I Go back to your home, you can play slowly here.
"I didn't think much about it at first, but later I realized something was wrong. Wang Mengmeng especially likes to play with mobile phones. He is a mobile phone addict, and when he returns to his home, how could he not bring his mobile phone with him?" (End of chapter) )