There have been no cases in the past few days, and the second team can get off work on time.
Han Bin ate dinner with his parents, put on headphones, listened to novels, and wandered around the community.
The greening of Huayuan Community is well done, and Han Bin enjoys this kind of leisurely walk very much.
When he was tired from walking, he sat on a chair and listened to novels, occasionally smirking, attracting curious eyes from others.
Three people approached not far away, and the man in the middle was very familiar. Han Bin took a closer look and found that it was his colleague Li Hui.
The two people next to him, the man was wearing a white shirt and trousers, and the woman was wearing a professional skirt with a badge on her chest. They looked like people from an intermediary company.
Han Bin stood up: "Hey, isn't this Police Officer Li? Why did you come here?"
"Long time no see, why is Officer Han here?" Li Hui showed an exaggerated expression.
Han Bin lowered his head and glanced at his watch: "It's been a long time, almost two hours."
The intermediary salesman next to him was a little dumbfounded.
"Binzi, why are you in this neighborhood?"
"I live at home."
"Damn, wouldn't that mean I want to be your neighbor in the future?" Li Hui asked in surprise.
"You want to buy a house here?"
"Just kidding, the house price is so high, how can I afford it." Li Hui shook his head: "I'm going to rent a single room."
"The environment of this community is not bad, I will accompany you around."
Han Bin's family lived in Building No. 6. The house Li Hui looked at was in Building No. 9. The room number was 801, which was similar to Han Bin's house, with three bedrooms, two living rooms and two bathrooms.
After entering the door, the intermediary female salesperson introduced that there are two houses for rent, one is a master bedroom with a bathroom, and the other is a side sleeper facing south. Han Bin just glanced at it and was not interested in looking at it. The houses and units are the same.
"How much is the rent for these two houses?" Li Hui asked.
"The master bedroom with bathroom is 1200, and the side bedroom facing south is 1000." The saleswoman said.
"Can it be cheaper?" Li Hui asked.
"Mr. Li, this is already the lowest price."
Li Hui looked around the room and said, "Is there another room occupied?"
"I'm here, she's a female tenant." The saleswoman pointed in the direction of the second bedroom.
"Well, I probably understand the situation, let's think about it again." Li Hui said.
After going downstairs, the salesmen of the two agency companies left, and Han Bin and Li Hui stayed to chat.
"Binzi, do you think it's expensive?" Li Hui was a little uncertain.
"Okay."
"Then which room do you think is better to rent?" Li Hui rubbed his chin.
"Which room do you like?"
"Of course it's the master bedroom, but it's more expensive."
"Then let's rent the master bedroom. It's convenient to have a bathroom, and it's more private."
Li Hui nodded, feeling a little heartbroken, that's 1200.
"It's good to rent here, and there's someone to take care of you if you live nearby," Han Bin said.
"I can still go to your house for dinner." Li Hui smiled.
…
Han Bin's house doesn't open fire every day, and sometimes in the morning, he will go to the cafeteria of the sub-bureau to eat.
A Roujiamo, a Xiaolongbao, and a box of milk. The criminal police can't tell when they will be on duty, and they can't handle it without eating more.
After Han Bin finished his meal, he went to the office and saw that Li Hui, Tian Li, and Zhao Ming had arrived.
After saying hello, Han Bin prepared to make a cup of tea.
Zeng Ping walked in quickly and slapped his hands: "Papapa..."
"Pack up and show up."
"Captain Zeng, what case?" Han Bin asked.
"Murder case."
Since it was a murder case, it must not be a trivial matter. Everyone packed their bags and immediately got into the car and rushed to the scene.
Accompanied by a technical team.
"Captain Zeng, why didn't the people from the forensic department come?" Tian Li asked.
"Forensic Chen went to the provincial department to study; there was also a murder case in the first team. Forensic Wu showed up at the scene and hasn't come back yet. He will be there later."
"Captain Zeng, what's the specific situation?" Han Bin asked.
"The reporter, Li Yu, is a highway toll collector. He worked night shift last night. After returning home in the morning, he saw her husband Xing Jianbin hanged himself."
"Homicide? Or suicide?"
"I don't know." Zeng Ping said.
Hanging is an abnormal death and needs to be reported to the police. Only after the police investigate and rule out criminal cases can the funeral be dealt with.
…
The crime scene is in the suburbs, a village in the city.
The police at the police station had already cordoned off the area, and there were many onlookers around, pointing at a small three-story building.
Han Bin got out of the car and looked around, but found no cameras.
After entering the gate, there is a small courtyard inside. In the middle of the courtyard is a three-story building, which is beautifully built.
Han Bin put on shoe covers and gloves, and when he entered the hall on the first floor, he saw a rope tied to the ceiling fan, and a short man with short hair was hanging on it.
On the sofa next to her, sat a woman in her thirties, sobbing with her head lowered and her face covered.
Lu Wen looked up: "Captain Zeng, can you put the body down, we need to take pictures and collect evidence."
Team Zeng nodded: "Let's put it down, try not to damage the corpse."
Zhao Ming was bold, volunteered to put down the corpse with Lu Wen, and laid the corpse flat on the ground.
Zeng Ping squatted aside to observe the corpse. Only after judging whether it was suicide or homicide could the criminal investigation team proceed to the next step of investigation.
If it is suicide, then close the team and leave.
If it was homicide, follow up the clues.
Han Bin also squatted aside to observe the same way, and then boldly touched the corpse with his fingers.
"I think the death time of the deceased should be more than nine hours."
"How do you know?" Li Hui came over.
"People usually start to become stiff within half an hour to two hours after death, and the whole body will become stiff after 9-12 hours."
These crime-solving knowledge points were exchanged by Han Bin from the criminal investigation knowledge base with merit points, as if they were engraved in his mind, and they were easy to use.
"Then did he commit suicide or homicide?" Tian Li asked.
Han Bin carefully observed the scar on his neck: "He killed him."
"How do you know?"
"There are two main points. The first point is the strangle marks. The strangle marks of hanging are upward at an angle of about 45 degrees, while the strangle marks of homicide are usually backward." Han Bin explained.
Everyone nodded, they could understand this.
"What about the second point?"
"The cause of death by hanging is not suffocation as we usually think. Although the airway is indeed blocked during the hanging process, which makes the victim feel "out of breath"; but in fact, the real cause of death by hanging is the blockage of blood vessels in the neck , so that the brain cannot obtain oxygen and blood supply from the lungs, resulting in cerebral ischemia." Han Bin said.
"What's the difference between this strangled one?" Li Hui still didn't understand.
"The hanging blood vessel is blocked, and the head cannot get enough blood supply, so the face of the person who hanged himself usually turns pale."
While talking, Han Bin pointed to the face of the deceased again and again: "For the strangled person, the victim's face and neck will have a lot of bruises, which are dark red."
"Really!" Zhao Ming said.
"The analysis is good." A man's voice sounded.
Everyone turned their heads and found Zheng Kaixuan standing aside watching with interest.
(end of this chapter)