As soon as he opened the mouth of a robber in the training room and asked his accomplices, Lin Qiupu came out to inform everyone to work overtime tonight and hurry up to have a meal.
The policemen who were accustomed to this kind of life did not complain, and went out in groups.
Lin Qiupu called Lin Dongxue, but she didn't answer it. Based on his years of understanding of her, she knew that she should be coming soon.
Lin Qiupu came to the door. Sure enough, Lin Dongxue called several policemen and was carrying bags out of a car. Lin Qiupu went over and asked, "How is the situation at the scene?"
"The students are all over. Only some school personnel were present, which did not cause much sensation. The police have protected the scene and surroundings."
"All the staff are registered?"
"Registered."
Seeing the serial number on the garbage bag, Lin Qiupu was about to praise his sister for doing a good job. At this moment, Chen Shi got out of the car and said hello with a smile: "Team Lin, long time no see."
"Why are you together again!" Lin Qiupu roared out.
Lin Dongxue, who was fierce in front of everyone, was a little bit frustrated. Chen Shi came over to pat his shoulders and handed a cigarette. Lin Qiupu didn't answer, and said, "There is no good thing with you."
"This time it has nothing to do with me, I really just passed by."
"Teach me how to crash into a murder case by just passing along."
"It may be luck."
Lin Qiupu gave him a blank look and greeted everyone to bring the garbage bags in. The boss Chen Shi followed in rudely. Hearing that there was a murder and dismemberment case, Peng Sijue had already been waiting in the forensic laboratory when he saw large and small bags of garbage being moved. Entering, he frowned.
Chen Shi said: “There are a total of six bags. The deceased should be a twelve or three-year-old boy. I took a rough look. All the'parts' are here. The bottom of the bag has slight blood oozing, and the mouth of the bag is very clean. The trash bag above is also stained with blood, and the dumpster should have stuffed the bag in the middle deliberately."
Lin Qiupu coughed, meaning who was the captain.
"I'm just stating my findings, is it okay?" Chen Shi said.
"You have a problem standing here!"
"Okay, let's go out if you don't care!" Peng Sijue drove everyone away.
Lin Qiupu wanted to stay and watch the autopsy. When he changed the disinfection suit, he noticed that Chen Shi was also changing, so he glared at him, and Chen Shi said, "Team Lin, why are you always flirting with me today?"
"Who allowed you to be here?"
"No one doesn't allow it either."
"Then I will order you out now!"
Peng Sijue said: "Team Lin, let him stay, he can't do anything else."
Lin Qiupu was secretly nagging, when did Peng Sijue be bought by this guy.
After setting up the video camera, Peng Sijue and his assistant put the two iron frame beds together to prepare for an autopsy. They poured out all the corpses in the garbage bag. In addition to the corpses, there was a thick layer of paper underneath. Peng Sijue took a few of them as evidence.
Everyone silently watched Peng Sijue piece together the corpses. The process was very long. He arranged the corpses in the original order and spread a large area. Finally, he said: "It seems that all the organs are here. , Is indeed a teenage boy."
"How can it be done!" Lin Qiupu shook his head, "What is the cause of death?"
"Judging from the edges of these corpses, they were dissected with a heavy cutter, which should be a very heavy kitchen knife. No obvious perinatal injury was found... There was a large area of contusion and laceration around the head and forehead, and the right eyeball was damaged. The damage was serious. I speculate that the murderer hit the deceased's head vigorously with a blunt weapon, resulting in his death."
With that said, Peng Sijue used a ruler to measure the length, width and angle of the fatal injuries, and asked his assistant to record them one by one.
Lin Qiupu said: "This angle seems to be caused by a frontal blow."
"Yes, the heaviest blow came from the front. This should be the first blow. Other injuries have a slight angle to the central axis of the spine, about 15 degrees."
"Then the murderer should knock the deceased to the ground with one blow, and then stand on top of him and beat him repeatedly."
When the two of them were about to reach a consensus, Chen Shi said: "Wait, the blood around the neck is obviously a little weak. I remember the book said that if a vein is cut, a lot of air will enter the blood vessel and form excessive blood oxygen. Fusion makes the blood plum red."
"You want to say that the cause of death was not the head hit?" Lin Qiupu asked.
"I just made my point."
"Xiao Wang, do a blood oxidation test."
The assistant took a blood sample and went out. Peng Sijue used tweezers to poke the skin and muscle layer of the neck wound to check, and said: "This wound is indeed a bit like a previous injury."
At this time, the assistant came in and handed a copy of the test results. Peng Sijue glanced around and said, "He was right."
Lin Qiupu glanced at Chen Shi unconvincedly, and Chen Shi smiled: "Luck, luck."
Peng Sijue speculated, “It seems that the murderer thought that the deceased had died, but in fact the deceased had just entered a coma, and then slashed to the neck when the body was dissected. This is the real cause of death.”
Although Lin Qiupu was a little unconvinced, he had also dealt with the case of corpse dismemberment. This kind of thing could happen. Some murderers even suddenly sit up when the corpse is dissected.
He glanced at the deceased's forehead, the entire forehead was bloody, and the deceased's face was destroyed. Anyone would think that it was a lethal wound.
Then they began to judge the time of death. This time, the few people had no objections. Judging from the signs, the death did not exceed five hours.
Lin Qiupu said: "Can you restore the face of the deceased?"
Peng Sijue said: "It should be possible, but it takes time."
Chen Shi held his hands and said, "If the first blow came from the front? The height of the deceased was only about 1.2 meters, how tall was the murderer?"
"Is it a kid too?" the assistant said.
"It takes less than five hours from killing to throwing the body, can a child do so cleanly? It should be the dead standing high, or the dead lying down." Lin Qiupu put forward his own point of view.
"Prepare for anatomy." Peng Sijue announced.
Peng Sijue sliced open the organs of the deceased one by one and took samples. When the esophagus was cut open, everyone found that there were some food residues inside. The inner wall of the esophagus was corroded by stomach acid, and a stench of vomit filled the room.
Peng Sijue said: "The acid reflux may be caused by the vomiting reflex caused by a heavy blow to the head."
Then he took out the entire stomach, the assistant followed with a plate, and Peng Sijue cut the appetizer bag. There was not much food residue in it. From the perspective of digestion, the deceased should not have time to eat dinner, which is consistent with the prediction of the time of death.
Chen Shi smelled a sweet smell and said, "Coke?"
"I will find out after a test." Peng Sijue took a sample with a cotton swab.
"Is there anything mixed in this coke?" Facing Lin Dongpu's unhappy gaze, Chen Shi shrugged his shoulders, "I just said it casually! It's okay after a test."