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

By around 7 p.m., the on-site investigation was basically completed, the forensic doctor had already transported the mutilated body back, and the Criminal Police Brigade began the autopsy.

Judging from the preliminary situation at the scene, one of them died from a stab wound and excessive blood loss, and another person most likely died of suffocation, but the specific situation depends on the autopsy results of the forensic doctor.

Wang Zhaokai arranged for people to interview 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 girls living in 303. They often play and fight at night, and the noise is quite loud. We are used to it. Yesterday, we heard some noises at night, but they were not particularly loud, so we didn't pay much attention to them."

"I got up to go to the toilet in the early hours of the morning and was choked by the smoke, so I called the landlord."

This was the first tenant to call the landlord.

"What time?"

"3:28 in the morning. There is a call record in my phone. The time I called him was 3:28 in the morning. He was already asleep at that time."

According to the caller, there was a choking burnt smell at around 3 a.m., so he immediately called the landlord.

Because this kind of situation has happened before, the aging wires in the building caused them to catch fire or overheat and emit a burnt smell, so the other party didn't pay much attention to it. After talking to the landlord, the landlord asked him to turn off the power switch, so he went to the first floor and turned off the main switch directly.

"We have pulled the store manager before, and the landlord asked me to do it, so I didn't think much about it. If the fire started, it would be too late. Also, it was already past three o'clock at that time. I saw that there were basically no lights on in the house, so everyone should be asleep, so I turned off the power."

The person who discovered the fire found that the smell of burning did not decrease after turning off the power switch, but became more and more pungent. At this time, other people were awakened by the suffocation, and after waking up, they called the landlord together.

That's why, at around 6 o'clock in the morning, the landlord rushed to help put out the fire.

Because this is an old neighborhood, the surrounding surveillance is not particularly dense, and some of the surveillance is even damaged, so Wang Zhaokai and his team can only investigate some clues from the limited surveillance currently available.

Soon, they made some discoveries.

"Director Lu, we've found something!"

One of the criminal police officers discovered something while investigating the surveillance. At around 8 o'clock last night, Liu Lingling, who rented the house, actually came back.

Since Liu Lingling came back, why did she leave the other party later? She must have had time to commit the crime during this period.

Moreover, a murder occurred in the house that Liu Lingling rented, but he did not live in the house that night. So where did she go? Was it a prophet or some trick?
"Summon the message and find out the situation."

Lu Chuan made arrangements.

Although the identity of the deceased has been preliminarily determined after Liu Ling's identification, the final DNA test is still necessary.

The police have already contacted the family of the deceased.

However, DNA testing cannot be completed overnight. It will take at least a day after the samples are collected and identified.

However, this did not delay the police's investigation into the relevant situation. Assuming that the current identities of the victims are confirmed to be Wang Mengmeng and Zhang Lili, the police began an investigation into the interpersonal relationships centered on Liu Lingling.

"Why weren't you staying at your house last night?"

Chen Jiang was in charge of the interrogation. This was the biggest suspicion that led the police to suspect Liu Lingling might 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 incident, which was very strange.

The key issue is that according to the surveillance video, he left his rented house at around seven o'clock in the morning, and was followed by another person who was identified 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 she left around 9 o'clock in the evening.

"I went to stay at my best friend's house."

"Where, can I prove it for you?"

"Of course he can. He rents a house near Yongle Gate. I was with him the whole night."

"Then can you tell me why Wang Mengmeng and Zhang Lili live in the house you rented?"

"Is such that……"

Afterwards, Liu Lingling provided the entire process of Wang Mengmeng and Zhang Lili living in the house and why he returned to the rental house at around 7pm last night and left at around 9pm.

It turned out that Wang Mengmeng and Zhang Lili often lived with Liu Lingling. The three of them had a very good relationship and worked in the same electronics factory.

Wang Mengmeng was very depressed after breaking up with her boyfriend a week ago. The girl who shared the apartment with him also moved out two days ago.

Wang Mengmeng didn't dare live alone in the 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 did not stay in her own house last night, it was because her other best friend who also worked in an electronics factory had a fight with her boyfriend, so she asked her to go over and keep her company.

"We all had a day off yesterday morning. Zhang Lili and I went out shopping after we woke up. Wang Mengmeng likes to play with her phone, but she refused to go out even when we asked her to. She just stayed in the house and played."

Liu Lingling began to explain why she came back at around seven in the evening and left again.

"I came back around 7 o'clock. I also took some clothes to change and took a shower."

"But we didn't see Mengmeng at that time."

It turned out that when Liu Lingling returned home at around 7 o'clock last night, she did not see Wang Mengmeng.

"At first I thought he had gone back to his own house, so I didn't pay much attention to it. But when I called him I found his phone on the bed with a message."

According to Liu Ling, when he returned home last night he saw a piece of paper with an arrow drawn on it on the bed, pointing at his cell phone. The phone was not locked at the time. When he opened it he found a line of words written inside: "I'm going back to my own home. You guys can enjoy yourself here."

"I didn't think much of it at first, but later I realized something was wrong. Wang Mengmeng likes playing with his phone. He is a phone addict. And when he returns home, how could he not bring his phone?" (End of this chapter)