civil forensic

Chapter 1055 After the Rainy Night

Chapter 1055 After the Rainy Night

Yu Wenshu brought a group of people to welcome Jiang Yuan and his party in front of the gate of Changyang City Criminal Police Detachment...more than thirty people.

Yu Wenshu had his eyes wide open while the entire convoy was unloading the trucks.

He really didn't expect that the reinforcements would come so abundantly.

Tang Jia stepped forward to explain: "Our team Jiang was attacked by terrorists recently. In order to avoid becoming a target again, our Political Commissar Huang specially assigned this team to the team Jiang."

She wanted to make it clear that Jiang Yuan was not playing big shot. After all, such a travel standard was even more exaggerated than that of the detachment leader Yu Wenshu.

Yu Wenshu waved his hands quickly and asked with concern: "Jiang Yuan was not frightened, was he? How is his mood? In fact, if you have emotions, you can express them. Look at those soldiers, many of them have mental illnesses after returning from the battlefield. As police officers, there is no need for us to emphasize being strong."

"I'm fine." Jiang Yuan walked up to Yu Wenshu and shook his hand, smiling, "Political Commissar Huang was worried about me, so he asked me to bring more people with me for safety. It shouldn't be a problem. The suspects have all been killed, and the case is closed."

"It's good that it's over. However, Old Huang's worries are justified. Your fame is growing. Not to mention if there's another pervert like this, even if there's organized crime, they might target you too." Yu Wenshu naturally knew the whole story. As the captain of the criminal police detachment, he felt that if he could get Jiang Yuan into his pocket, his deployment would be even more exaggerated.

Ningtai County is just a small county after all, and its strength cannot be compared with Changyang City.

Yu Wenshu exchanged a few more pleasantries with Jiang Yuan, then looked around and said, "Since you are already prepared to guard against perverts, I will also give you a pervert case."

Jiang Yuan: Huh?

Yu Wenshu led Jiang Yuan in with a smile, like a brothel owner who had finished the greetings and started the formal routine.

Mu Zhiyang followed Jiang Yuan closely.

From his point of view, the additional personnel provided more safe space and time, and the real danger would not occur in this situation. It can even be said that no matter how tight the protection is, there will always be an inadvertent gap, and that is where Maki Zhiyang needs to protect the most.

A team of more than 30 people walking among modern buildings can be described as grand and eye-catching.

In particular, many members of Jiang Yuan's special team for backlog cases were seconded from the Changyang City Criminal Police Detachment. They were still colleagues and when they saw each other, they had different thoughts.

Yu Wenshu quickly led Jiang Yuan into the small conference room.

There are too many cases in big cities like Changyang City, and he has been looking forward to Jiang Yuan's arrival.

If there wasn't such a strong demand, he wouldn't have pursued the idea of ​​annual packages and training, and would rather have sent his own young police officers to Jiang Yuan.

Changyang City's forensic pathologist Tang Feng had been waiting in the conference room for a long time. As soon as Jiang Yuan came in, he started showing the PPT.

Yu Wenshu and the team leader in charge of this case, Cao Chujun, sat in the back, listening attentively.

Only a few members of Jiang Yuan's backlog case task force came in, and the rest had to be placed in the large conference room next door. Everyone quietly unfolded their laptops and other equipment, as if they were setting up camp.

"Captain Jiang, Yu Zhi, Captain Cao... Now I will introduce the situation of the 815 case to everyone." Tang Feng spoke slowly. He was not very good at speaking, but in the past two years, because Jiang Yuan was a forensic doctor, various units were increasingly fond of pulling out forensic doctors to make case introductions, mainly because it was easy to get on the same page with Jiang Yuan, and they didn't need to go through a third party to answer questions.

Tang Feng: "The victim in this case, Sun Xiuwen, is a 15-year-old female minor who is in the third grade of junior high school. On August 8 this year, a passing villager found Sun Xiuwen's body 15 meters away from the roadside and called the police."

Jiang Yuan glanced at the Patek Philippe on his left hand and said, "That was 15 days ago."

"Yes." Tang Feng nodded.

"Go on." Jiang Yuan gestured, and made his own judgment. A murder case that had not been solved in 15 days could not be considered an unsolved case, but it was certainly not easy.

Tang Feng: "This case happened in Hualing Township, and there is no surveillance nearby. The crime scene is only about 200 meters away from Sun Xiuwen's home. But according to our on-site investigation, the soles of the body's shoes were clean, and the area of ​​the plants that were crushed where the body fell was about 1 meters by 2 meters. The body had obvious signs of struggle, and there were control injuries on the wrists. The body's shirt was pulled up above the chest, and the pants were pulled down below the knees... Based on this, we judged that the crime scene was not the first scene."

Jiang Yuan looked at the scene photos on the PPT and nodded. This was obviously the scene where a body was dumped.

Tang Feng was encouraged and spoke a little faster. He said, "We also found motorcycle tracks at the scene, but because it rained the night before the incident, the tracks were damaged and difficult to use for direct comparison. In addition, no useful footprints were found at the scene."

Captain Cao Chujun interrupted at this time and said, "It took a long time for the police from the local police station to arrive at the scene. There were many villagers watching, and there was some damage to the scene."

"Did you take any traces of them?" Jiang Yuan asked casually.

Cao Chujun coughed twice and said, "There is no way to get it. The villagers are coming and going. In addition, because of the long distance and the transmission of information, when our criminal police went there, it was already 11 o'clock. Many people had left. There were too many people at the scene and it was impossible to control it."

"The body has not been touched, has it?"

"No, people nowadays still understand a little bit."

"Yeah." Jiang Yuan nodded again.

Tang Feng then continued: "We measured the body temperature at the scene and conducted a surface examination. After returning to the autopsy room, we performed a forensic autopsy on the body. There were bleeding spots on the eyelids, strangulation injuries on the neck, control injuries on the hands, and the hyoid bone was fine... In addition, the body had not been sexually assaulted. Preliminary judgment is that the deceased died of mechanical asphyxiation, and it is very likely that the deceased was strangled and then suffocated by other means. For example, a pillow or something like that."

When talking about the last point, Tang Feng couldn't help but look up at Jiang Yuan. This was a relatively bold guess, and it was only because Jiang Yuan was present that Tang Feng wanted to try it.

Unexpectedly, Jiang Yuan responded immediately, saying, "Although there are bleeding spots on the lips, there are no obvious bruises, which means that the pressure is evenly distributed. It is indeed possible that mechanical asphyxiation was caused by something like a pillow."

Tang Feng nodded repeatedly: "I think so too. Uh... let me continue. As for the time of death, our preliminary judgment is that the victim should have died between 8 am and 15 am on August 6th."

"When was this photo taken?" Jiang Yuan pointed at the PPT.

Tang Feng glanced back and said, "This photo was taken at the scene after our forensic doctor arrived. The time was 11:42 in the morning."

"Almost four hours?"

"Yes." Tang Feng hesitated a little: "Do you think there is a problem?"

"Based on the livor mortis alone, there is no problem. We should make a judgment based on the rigor mortis. Were you at the scene? How was the rigor mortis?"

"The body was already in a state of rigor mortis. It was difficult to move it." Tang Feng replied immediately.

Generally speaking, the corpse is still soft within an hour after death. After one hour, rigor mortis begins to appear in small muscle groups. After 3 hours, rigor mortis begins to spread throughout the body. It will not spread throughout the body until 12 hours after death. At this time, if the corpse is stood up, it will be like a zombie, and the body cannot bend at all.

Tang Feng's judgment was also in line with the basics. Jiang Yuan didn't take action, so he just nodded and asked, "Are there any confirmed suspects at present?"

Tang Feng shook his head slowly.

Cao Chujun said: "We initially considered whether it was a family conflict because Sun Xiuwen's father is her stepfather and likes to drink. But after preliminary investigation, we ruled out the stepfather as a suspect. If we consider it to be a random crime, the problem is more complicated..."