The autopsy speed of the three corpses who died in the house was faster than expected. The murderer was too experienced and accurate, and the three corpses had only one knife wound on their necks.

With just one knife, the trachea and artery were cut off accurately.

Xu Xinger first conducted an autopsy on two male deceaseds. Apart from confirming the time of death from 3:00 to 4:00 pm, the murderer used his right hand and the weapon was a sharp long sword, so he had no valuable gains.

"I specialize in attacking the neck and being good at using knives. In rural areas, people who meet this condition should be butchers?" Wu Cuo said to himself.

Yan Ruyu nodded and added: "On the way I came, I saw a large mountain nearby, and maybe there were hunters?"

"Now, all wild animals are not protected except for rats and cockroaches? Even rabbits are not allowed to be beaten. Hunter? It has long been gone?"

Yan Ruyu said: "There are indeed very few people who make a living by hunting, but their skills are not necessarily lost. I remember a few years ago, when the murderer killed someone with a knife, and it was a serial crime. The technique was extremely clean and sophisticated. Just like the case we were in, it was also a throat slit. The police even suspected that it was a professional killer who committed the crime.

When the murderer was brought to justice, he found out that the murderer's grandfather was an old hunter. He grew up in the mountains with his grandfather. He once survived by a knife under the siege of dozens of raccoon cats. He had practiced his skills with swords since he was a child.

It was because of the thought of this case that I felt that the murderer might be a hunter or someone with certain hunting skills.”

Wu Cuo said: "Tsk tsk, Lao Yan, you are worthy of being Ben'er's life case."

After the three of them took a short rest, Xu Xinger continued to dissect the bodies of two females.

Soon, he made a new discovery on the old lady's body.

"The wounds on the necks of the two male deceased were shallow on the left side, and the wounds generally had shallow beginnings. That is to say, the murderer cut this wound from left to right, so it can be inferred that the murderer was using his right hand.

But the wound on the old lady's neck was exactly the opposite direction of the two male victims. You see, either for some reason the murderer used his left hand this time, or the murderer attacked behind the old lady."

Wu Cuo said: "It was attacking from behind! If the murderer stood in front of the old lady, some of the splattered blood would inevitably be blocked by the murderer. However, the splattered blood on the scene was very coherent, indicating that the murderer was behind the old lady at that time."

Xu Xinger continued: "The wound starts from the middle of the neck and ends at the left ear. He picks it all the way, which means that the murderer is much taller than the victim. We only need to simulate it based on the angle of the wound to know the approximate height of the murderer."

When Xu Xinger spoke, Wu Cuo had already actively pulled Yan Ruyu over, stood behind Yan Ruyu, holding a round-headed tweezer in his hand to simulate a weapon, and he was eager to try to gesture around Yan Ruyu's neck.

"Of course, you can also calculate based on the formula." Xu Xinger finally finished speaking.

Yan Ruyu quickly avoided Wu Cuo's attack and said, "The deceased is 162 tall. The angle of the wound is visually measured. The murderer is at least 20 cm taller than the deceased. In other words, the murderer is a man with a height of 182 or above."

The last female deceased was performed on the hostess who was found in the kitchen. The atmosphere suddenly became much more serious. Seeing the hostess' mouth open, the black mouth seemed to be a corridor connecting life and death.

Whenever he saw her, Wu Cuo could hear her crying and begging in his ears.

In contrast, Xu Xinger and Yan Ruyu were much more calm, and Yan Ruyu also joked: "Our Wu Rabbit was so scared that his ears were erected."

Wu Cuo glared at Yan Ruyu and finally came forward.

Xu Xinger first examined the head and surface of the corpse. "The body was blue and purple, the corpse spots were dark purple-red, the eyes combined with membrane bleeding lips, and the nails were cyanotic, all of which were suffocating. The corpse had burns on both fingers and palms, as well as arms, and chest. This should be left by struggle and resistance. He wanted to stop the charcoal from approaching him."

While taking photos of the wounds on the deceased's hands, Yan Ruyu added: "The wounds on her hands, especially those on her fingertips, might want to take out the charcoal in her mouth."

Xu Xinger nodded and continued: "There are many bumps and scratches on the body, which means that the deceased had struggled violently before his death."

Then, Xu Xinger examined and cleaned the wounds in the oral cavity and neck.

Honeycomb coal fragments were cleaned out bit by bit, and the coal ash that was sticking to the skin was also washed away.

A piece of coal was found in the respiratory tract of the deceased. After removing the coal, blood silt came out of the respiratory tract.

"Suffocation to death." Xu Xinger gave the conclusion and said: "From the burning form of the wound, the murderer not only stuffed charcoal into the mouth of the deceased, but also stuffed charcoal directly into the wound on the deceased's throat."

"How did you see it?" Wu Cuo asked.

Xu Xinger explained: "If the charcoal enters the throat through the mouth, it should be a burn from the inside to the outside. The burn on the outside will be lighter than the inside. But look at the wound here, the outside of the wound on the throat of the corpse is also seriously burned, even more serious than the inside. And look at the part between the mouth and the throat, there is no burn on the part between the mouth and the throat!"

Yan Ruyu stared at the wound and thought for a while, saying, "The murderer cut off the hostess' trachea first, causing her to be unable to call for help, but she would not die immediately. Then he dragged the hostess from the second floor bedroom to the kitchen.

The murderer opened the furnace and used coal clamps to get out the charcoal. He should have wanted to force the hostess to swallow the charcoal. The hostess struggled desperately, making the murderer unable to succeed. So the murderer simply stuffed the charcoal into the wound on the deceased's throat. When the deceased gradually lost the ability to resist, the murderer finally stuffed the charcoal into the mouth of the deceased."

Wu Cuo frowned and said, "The other three dead were killed with one knife, but this is a typical revenge against the hostess! Obviously, will the murderer have a huge hatred for the hostess have to do with sex?"

After checking the woman's vagina, Xu Xinger said: "There is no sign of sexual assault."

When I opened the woman's chest and abdominal cavity for examination, I found something again.

"The deceased had bleeding in the upper abdomen, and the bleeding came from a ruptured spleen."

Xu Xinger took off the deceased's spleen for observation.

Yan Ruyu narrowed her eyes and said, "According to statistics, when the human body is subjected to traumatic violence, the probability of the spleen being injured is three times higher than that of other organs. The spleen is the most fragile organ in the human body.

The most incredible case I have ever seen, the two brothers were having fun at home, and the brother clamped his younger brother behind the door, and they pushed the door to compete with each other, but they forced the younger brother to break the spleen."

"Indeed," Xu Xinger nodded and said, "In order to subdue the deceased, the murderer should have been riding on the deceased with a desperate effort."

Yan Ruyu carefully checked the deceased's nails again, "With such close contact, no evidence left?"

"It's really not," Yan Ruyu was a little disappointed, but she refused to give up and checked the deceased's clothes.

When the hostess' body was found, she was wearing only underwear and a bra. After careful examination, she found no other fiber substances stuck to it.
Chapter completed!