Geng Qing hesitated for a while and said, "There is no enemy, but my father has some acquaintances who have a bad relationship, but no matter how bad the relationship is, he won't kill my dad?"
Peng Sijue asked: "Does your father have a medical history?"
"Frozen shoulder and rheumatism, except for these, the body has been very good."
"Although no obvious traces of trauma were found on your father, I think it is necessary to do an autopsy and want to get your consent."
Geng Qing frowned, seeming to resist the anatomy, but nodded in agreement.
Peng Sijue went to pretend to take away the corpse. Chen Shi asked Geng Qing some things here. She said that her tears came down again. The questioning process was forced to be interrupted several times. This kind of thing happened to no one.
After asking, Chen Shi left Geng Qing's contact information and returned to the bureau with the police car.
Half an hour later, Geng Changle’s corpse was lying on the dissection table. His clothes had been cut off. Since the joints were already stiff, the assistant applied a hot towel to the joints after measuring the liver temperature and rectal temperature, so that the corpse could lie flat. .
Chen Shi saw the downhill tiger on Geng Changle's chest at a glance. As the man was old, his tattoos were wrinkled and the color faded a lot, as if he was telling the heroic spirit of this man when he was young.
In addition, there are some old scars on his stomach, like being chopped out by a knife, which should have been left when he was young.
"This uncle is probably the group of young people who were active in the 1980s!" Chen Shi said.
Peng Sijue ignored him, and began to examine the body with his assistant, pointing to a place and saying: "Captain, there is a scar here, it's new."
Take a closer look, there was a round red dot on the deceased's shoulder, it was a piece of blood congestion under the skin, it did not look like a corpse spot, and the surrounding skin was not damaged.
In addition, there is no trauma on the whole body, which can't help but make people suspicious.
Peng Sijue stared at the corpse for a few seconds and said, "Anatomy!"
"I withdrew, I withdrew!" Chen Shi said, "I can't stand this picture."
The forensic doctors opened the corpse and fixed it. The deceased's liver had congestive edema, which seemed to be signs of poisoning, but he did not rule out rheumatism. The kidneys were slightly exhausted, which made Peng Sijue seem familiar.
As the autopsy progressed, he had an ominous premonition that he could see the poisoning, but could not find the poisoning substance, but found some cocaine in the urine.
He did not give up and continued his brain anatomy to rule out the causes of sudden death such as arachnoid hemorrhage and myocardial infarction!
"Stop it! Don't stitch it up for now, save the organ first."
The assistants looked at each other and did what he said. Peng Sijue went outside and found Chen Shi sitting in the laboratory. He was holding the little Mazha brought back from the scene in his hand, the one where the deceased was sitting, and said: "Old Peng, I have Some have found that this chair has been moved with hands and feet, and will fall over with a single touch."
"..."
"What's the matter, you didn't say a word?"
"It's the same kind of poison the last time. The pathological characteristics are exactly the same. This time there is no injection hole. I'm afraid it won't be able to file a case."
"Talk to Team Lin."
"I don't know how to tell him."
"let's go!"
Chen Shi dragged Peng Sijue to Lin Qiupu's office. After hearing Chen Shi's explanation of the incident, Lin Qiupu's first reaction was: "Are you sure it was not a sudden death?"
"It's definitely not a sudden death." Peng Sijue said.
"If no poison can be found, how can I be sure that it was homicide?"
Chen Shi said: "It can be seen from the scene! I noticed that the front support of the chair where the deceased was sitting was sawn off. The deceased was sitting five centimeters above the surface of the water, and the deceased would fall into the water with just a little effort. The purpose of placing the deceased in this way is to let the fish bite the hook and use the power of the fish to drag the deceased into the water. This is a delay mechanism. The murderer can leave calmly and let it take effect. It is speculated from the time of death that it was five in the evening. At six o'clock, once the deceased is dragged into the water, once discovered, it will only be regarded as an ordinary drowning incident, and will not even alert the police."
"Then why doesn't this person push the dead directly into the water?"
"You didn't go to the scene. There was a commercial street opposite the lake in the park. It was very lively until the night. Someone would fall into the water with a crash and they would definitely be spotted and then witnessed the murderer."
Lin Qiupu shook his head, "This is just your conjecture, it's untenable."
"I think this case was discovered by God! If the murderer's delayed mechanism takes effect and the deceased is discovered by the park ranger, they will not call the police, but will only notify the family to pick up the body; if it hadn't been for Lao Peng to go fishing today, he found it. This corpse was taken over by the branch. Once the cause of death cannot be found, it will be rashly regarded as sudden death. Another thing is that this undetectable poison has appeared twice, either this case was done by Xu Fa, or he was in Selling this kind of poison, if we let this case go, other dead will soon appear. Do we have to wait for Xu Fa to show our feet before investigating, how many innocent people will die before then? "
Chen Shi’s remarks moved Lin Qiupu. He said: “I believe in Captain Peng’s professionalism. He can’t detect poisons. No one in Long'an should be able to detect them. Check it! But be careful, after all, we don’t have any. The evidence to prosecute the murderer must be found in other evidence."
"Although you hate this person, you still have a sense of justice." Chen Shi praised.
"Got a cheap guy!"
Chen Shi called Sun Zhen and said, "Little bug, I need you to check something for me. Is there any poison on the Internet? I need to find a poison that will kill people without being detected."
"Brother Chen, are you investigating the case?"
"It must be, can you use it yourself."
"I don't have a clue, try it!"
"Thanks, I'll give it to you after the payment."
"You are welcome."
The task force was immediately established and began a thorough investigation of the deceased Geng Changle. According to Geng Changle’s neighbor, Cui Mou, they met to go fishing in the park on the afternoon of the 19th. Cui went home at 5 o’clock in the evening. Geng Changle said that the harvest today was not good. , And plan to fish for a while, Cui should be the last person to see the dead.
The monitoring at the entrance of the park is difficult to use as a basis, because many uncles and aunts and people off work will come in in the evening, and the flow of people will be huge, unless the suspects are locked first and then screened.
Geng Changle’s fishing location is relatively remote, and it is almost impossible to find witnesses. The police have offered a reward for clues, but everyone has no hope.
As for Geng Changle’s resume, when he was young, he was catching up with the reform and opening up. He sold pirated tapes near the Bailong Temple. He fooled around with inconsistent people all day. He pissed his father to death and was hit by a car after drunk driving. People, the punishment for drunk driving back then was not so harsh. Geng Changle was sentenced to 20 years, and his sentence was reduced to 10 years. After he was released from prison in his thirties, he had an errand in a gear factory to watch the door, but The income is as high as that of a senior technician. According to a colleague who reported the situation, he and the factory director Wei had a personal relationship, and Wei took care of him and gave him the job.
Geng Changle had a marriage and later divorced. His daughter Geng Qing lived with him. His daily life consists of drinking and smoking in the duty room and watching TV. He goes home from work to drink, smoke and watch TV. His only hobby is fishing.