National Forensic Doctor

Jiang Yuan followed the arrest team and squatted in a teahouse on the main street of Pushui Town. Through the open double-page wooden door, he openly observed the fruit shop opposite.

The fruit shop opened by the suspect Xu De is semi-open. The location near the door is like a stall facing customers on the street. When you walk into the store, it is a small supermarket. There are also refrigerated cabinets along the wall with some fragile items. of high-priced fruits.

The special police officer in charge of the arrest whispered: "The fruit shop has an area of ​​20 to 30 square meters, and there is a closed back door that leads to the stairwell at the back, which can go up to the shop upstairs and lead to the back street. I suggest that when taking action, you can send someone to guard this door, block it in front and behind, and make it difficult for young suspects to escape. "

"Okay." Lang Heng also sat in the teahouse. As the captain of the criminal police detachment, he is not supposed to go to the arrest scene. The arrest process of this kind of case is lackluster. In ten cases, not all of them may resist. Most of those who dare to resist will run away, and those who can run successfully There are almost no successful escapes in the movie. If you use a little logic, you should set up an escape route in advance.

However, Jiang Yuan wanted to come and see the scene this time, and Lang Heng accompanied Jiang Yuan more.

Therefore, the team that captured Xu De was upgraded from the criminal police of the criminal police detachment to a special police. The difference in force here is the difference in force between sports students and ordinary male high school students.

"Jiang Yuan, what do you think? Arrest him?" Lang Heng's respect for Jiang Yuan had reached a high level at this time. He actually didn't need to ask Jiang Yuan at all. He should be the absolute on-site commander.

Jiang Yuan came today to observe the suspect Xu De. He did not go out with too much emotional intelligence. He only said: "If the arrest is successful, it would be best to conduct a surprise interrogation on the spot and ask the murderer how he killed. .Is there a murder weapon?"

This is the main reason why Jiang Yuan came here. The victim's body was badly decomposed, and many of the bones had fallen off in the fish pond. With only the highly decomposed bones left, even Jiang Yuan could not determine the cause of death. And this was after Jiang Yuan activated Skill +1 and Forensic Anthropology temporarily changed to LV4.

If it is an archaeological site of ancient humans, the analysis of the cause of death can only end at this stage. Another opportunity in criminal cases is to obtain information from witnesses or prisoners.

In addition, Jiang Yuan also wanted to observe Xu De's daily status. Killing is a very difficult thing. As a murderer, when the adrenaline is in a state of explosion, he will always use his superior ability to kill. This is a subconscious judgment.

For example, for people who are good at using their left hand, when it comes to killing people, it is actually difficult to use their right hand to complete the murder. Even if they can do it, forensic doctors can make a certain degree of judgment through trial cuts and other methods.

Similarly, people who are good at using knives or often use knives will often choose to kill with a knife instead of strangling, and their knife movements will be relatively clean and neat. Women always like to use poison when killing people, which is also a reflection of their weak ability to directly cause death.

Jiang Yuan mainly observed Xu De's use of tools, especially the movements of tying up boxes.

Theoretically, killing someone with a knife would easily leave marks on the bones. Because bones are attached and protected at all parts of the human body that are directly fatal. Cutting the head with a knife will leave marks. Stab the heart and the blade will easily get stuck in the ribs. The abdomen is relatively easy, but it is not easy to achieve an instant death state, so a confrontation is easy to occur. , defensive injuries occur.

That is to say, the neck is less protected, but if you cut it with a knife, it will easily leave marks on the axis or cervical spine.

Now that the remains of the deceased have basically been recovered, the scattered hyoid bones and a few finger bones have not been found, and no knife marks have been found. Based on his experience, Jiang Yuan analyzed the possibility that it was mechanical asphyxiation. That is to strangle or strangle to death.

There were no scars on Xu De's hands and wrists, so the probability of being strangled to death was relatively low.

However, Jiang Yuan is still guessing as to how he died. The way people die is really weird, and the process of killing people doesn't always go as smoothly as planned. Therefore, Jiang Yuancai came to the arrest scene in person, wanting to see the last living condition of suspect Xu De.

In this case, he has a high probability of being the murderer.

Not only was it an economic dispute, Xu De's mobile phone signal also showed that he was staying near the entrance and exit of the highway on the day of the incident. In addition, the town's surveillance video showed that he had also left the town to the west. All these clues were mixed together, and it was enough to make the case. He took it back and investigated it carefully. "If you are ready, just choose the opportunity to arrest the person." Lang Heng said it relatively relaxedly, without giving any orders.

The SWAT captain leading the team also nodded, stood a little further away, and gave instructions in a low voice.

Jiang Yuan and detachment leader Lang Heng sat upright.

A female police officer held her arm with a burly SWAT officer who was 1.9 meters tall, and they squeezed into the fruit shop.

"Pick whatever you want, you can try it." Xu De was packing the food for the guests. He raised his head and shouted.

The female police officer pretended to be choosing and lingered at the door of the fruit shop. The male police officer pretended to be bored and walked into the store. He stood at the back door and looked down at the fruits next to him.

The male police officer was a strong man from the special police force, with a pure double-door frame. He stood in front of the back door, and the entire door was blocked.

The two of them stood still, and the SWAT team leader in charge felt very relaxed. As soon as he took the walkie-talkie, he shouted: "Team 2 is on, Team 3 is ready."

The second team is also a duo, consisting of two men with thick knuckles. They will also be responsible for the main arrest work next.

Two men from the second team stood directly in front of Xu De, and one of them asked: "Boss, how much does a box of apples cost?"