Police Detective

When Wang Si came here this time, he actually didn’t bring any experts to solve the case. After all, inspections do not handle specialized cases, so Bai Song and others can be considered professionals in the inspection team.

In this kind of unit, a leader must not be underestimated. They may not be strong in some areas, but they are by no means simple. Even though Bai Song was not taken seriously in the Criminal Investigation Bureau, everyone understood the concept of being named and seconded by the entire team.

Therefore, Wang Si's original decision to add Bai Song and others to his inspection team was based on consideration.

If this kind of case hadn't happened on New Year's Eve, Wang Si wouldn't have taken care of it, but since it was a major matter and might attract attention, he had to take care of it, and he had to take care of it beautifully.

It was not possible to go directly like this. Li Chu didn't know much about some things. In the end, Sun Jie and Wang Huadong went to the technical team of the Municipal Bureau's Criminal Investigation Detachment to pick up some things before rushing to the scene.

Although people who had gone before might have brought them with them, Sun Jie thought it was better to prepare on his own.

The conditions here are no better than Tianhua. When Sun Jie was in Jiuhe Branch, he encountered a situation where there were not enough materials for autopsies many times. On-site trace detection and corpse detection require a lot of reagents and tools, and not every branch can guarantee rationing, because the times are changing and the reagents are being updated.

There were a lot of vacancies in the city bureau here, so Sun Jie could only quickly select some, and then everyone went straight to the scene.

After arriving at the scene, Bai Song and others were treated very well. Basically everyone inside came out to make way for Bai Song and others. But Bai Song and Liu Shuyuan did not go in, and only Sun Jie and Hua Dong were allowed in, along with several local forensic doctors from Linyang.

According to current information, a family of three are known to have died, a middle-aged man, a middle-aged woman and an 11-year-old boy. There were signs of struggle at the scene, and the cause of death was a sharp instrument, that is, a knife, piercing the vital part and bleeding to death.

This kind of scene is often very bloody, and the whole room is filled with red, and it is even impossible to get down. Looking at it this way, it is like hell on earth.

When the neighbor arrived, he opened the door, and then he was so frightened that he forgot to close it. The room itself was cold, and the temperature quickly dropped to below zero.

The medical examiner determined that the time of death was about 6 hours, but the specific time has not yet been reported.

inside the house.

"Atropine was dripped into the conjunctival sac and there was a mydriasis reaction. The time of death should be within four hours." Sun Jie said: "The temperature dropped after opening the door, causing the body temperature to drop faster than originally estimated. Judging from the formation of rigor mortis, Rigor mortis was mostly present, and the corpses were distributed in patches. There was no doubt that the time of death was 3 to 4 hours. The middle-aged man suffered excessive blood loss, which affected the judgment. However, it was estimated at the scene that the time of death of the three people should not differ by more than five minutes. When the person who died later pressed the blood, it had not yet coagulated.”

"What you said, leader, must be based on your calculation." The local forensic doctor nodded frequently: "The corpses all suffered from a large amount of blood loss. The phenomenon of 'super-rebirth' is not as obvious as normal death, so our calculation is slightly longer."

"Well, the difference is actually not big. The question is about the cause of death. The traces left at the scene can show that all three of them died of excessive bleeding, but only the boy showed obvious counterattacks. What did you find at the scene? Did the four of them provide evidence?" Sun Jie asked, after all, he came relatively late.

"There are many people's footprints," said an old forensic doctor: "We collected the neighbor's footprints before we came here. After reasonable elimination, we still found the footprints of no less than ten people in the yard, which was extremely messy. Not only that, but there were also footprints in the house. Some hair, clothing and other materials other than those of three people were inspected.”

"Please point it out to me." Wang Huadong came over and said politely.

The surveyors inside the house were working in full swing, and Bai Song and others were not idle either, checking house to house throughout the village.

Speaking of which, Bai Song has really not dealt with the murder cases in rural areas. There are also some rural areas in Tianhua City, but they are still different from those here.

The countryside here is a place where farming is the main activity, and most of the young people in the village have gone to the city. In terms of driving distance, this village is less than an hour from Linyang city.

Linyang City is also facing many problems now. The only truly prosperous city in Qin Province is Chang'an City, and young people are pouring into Chang'an City in large numbers.

In a village like this, there are usually many lonely elderly people, and the children are working hard outside. Even the three members of the family who died were working in other places, and they were going home to celebrate the New Year this time.

The parents of the middle-aged man and the middle-aged woman are gone, and the last person to die was the middle-aged man’s mother. The old lady was paralyzed in bed, and the woman had to take care of her at home, which was not easy. Later, the old lady passed away, and people in the village said that the family's life would be better in the future, and this happened.

Judging from the scene, there were very few belongings in the house, which could even be said to be abnormally small.

According to the villagers' account, this man works outside and his family is not considered superior. He cannot go home to celebrate the New Year with less than 100 yuan!

None of this family has WeChat, Alipay or the like. After searching for cash at home for a long time, the total was only a hundred.

As for the scattered footprints at home, it’s easy to understand. It’s almost the Chinese New Year now, and there are always people visiting the house after returning from working outside. Today is New Year's Eve, so it's normal for people to visit us.

"Is this the first scene?" Bai Song asked Wang Huadong.

"It must be true. In this case of blood spraying, there is no possibility of killing people outside and then bringing them in." Wang Huadong said: "Several wounds are arterial injuries, and the blood loss is very fast."

"Why is the New Year flavor so weak in this house?" Bai Song discovered a problem that few people pay attention to: "Even if someone kills someone for money, then why is there no New Year flavor in this house?"

"Leader, our custom here is that if a parent has passed away this year, the New Year will not be too grand," a local policeman said, "and there is a funeral in their family, so it is not convenient for them to go around to pay New Year greetings this year. , it’s normal for others to come over to pay New Year greetings.”

"Oh", Bai Song nodded, and then asked Hua Dong: "Tell me about the situation at the scene, from beginning to end."

"Okay." Hua Dong began to tell.

The inspection materials at the scene were very rich, and the belongings in the house were turned over, and they were not hurriedly searched at all. The murder weapon was a kitchen knife, which was left at home. Fingerprints were collected on it and matched those of the middle-aged man.

Judging from the scene, it is possible that the middle-aged man directly hacked his wife to death, then hacked his son to death, and then committed suicide - the middle-aged man's wound showed a suicide incision.