"Then what?" Chen Shi asked.
"I said that doing this is a risk, and I need to buy some guys. I gave him some money, and he asked for a million. I said your kid was crazy, so I gave him 400,000, no more, no more than just 400,000. Turned."
"Why is it four hundred thousand? Does this number have any implications?"
Director Wei was silent for a moment, and said, "Old Geng borrowed 400,000 yuan from me before. Both he and I knew what'borrowing' meant. It was for nothing! He said that he would give him 400,000 yuan, and he would not send a letter of complaint. His family was going to give him money, but what he said was terrible, and he was a good seller when he got a bargain. It was a villain, so I changed my mind..."
"You think that instead of giving him money, you might as well use the four hundred thousand to buy a killer to make him?"
Factory Director Wei nodded his head and looked like he was willing to go. "When I came out to gangsters, I also knew a few ruthless characters, but when I contacted I found that I had either corrected the evil, or was shot down by the Public Security Bureau. When I was worried, my brother-in-law said that he could handle this, so I gave him the money. I said Hua Chao, the money was given to you. You have to keep this matter secret. The police can’t hold the gun on your head I slapped it, I don’t know he is so soft, alas!"
"and after?"
"I'm very happy to hear that Lao Geng is dead. It seems that this kid did it. We haven't been in contact for a while, just to prevent being suspected by the police. I didn't know that you were so tricky, and I checked my bank account."
At the end of the interrogation, Lin Dongxue said, "Is the case solved?"
"No, Hua Chao didn't confess to the murder. Director Wei thought he did it. In fact, this kid is not so capable."
"If you recruit is a capital offense, he definitely won't say it anymore, do you want to try again?"
"You come to the trial, I'll check the surveillance."
Lin Dongxue felt that he was almost on his way, but no matter how he asked, Hua Chao did not admit to murder. In fact, he knew nothing about the details of Geng Changle’s death. He said he planned to find a brother on the road and give him 200,000 yuan. , Did this old man so that he can make money without taking risks.
"What is your brother's name?"
"Wang Yiming."
Unexpectedly, this person was brought up for the first trial, and he was as scared as Hua Chao. He admitted that he had received Hua Chao’s money, but he denied the murder. He said that he had been thinking about it for a long time at home. A powerful character, every case must be solved, but he wants to make money and struggles fiercely in his heart.
Finally, Wang Yiming came up with a trick, found a new recruit, gave him one hundred thousand, and asked him to take advantage of this old man to take him to the street and be hit by a car, so that he would not take risks and earn money. .
"What's your little brother's name?" Lin Dongxue was tired after the trial.
"Play Xiaohu."
Later, Xiaohu Trick put forward the first trial. He was still a minor and dressed very non-mainstream. The first time he faced the police in the interrogation room, Xiaohu was so scared that he almost urinated. He admitted that he had received Wang Yiming’s money and had a hundred thousand to earn. I was too happy at the time, but I was afraid of killing someone and going to jail to make my parents sad. I wanted to play Xiaohu and thought of a brilliant trick...
"Hire someone to be a killer?" Lin Dongxue had already guessed the lines.
"Wow, the police sister is so smart. I guessed it. I found a person on the Internet. I said it was a Vietnamese special soldier who killed dozens of people. You can pay 20,000 yuan for the intention first, and then 30,000 yuan for the final payment when you are done. , I think I can make money again without having to take risks."
"Then what?"
"MD, cheated!"
Lin Dongxue wondered if the gangsters in this session were reliable. After checking their cash flow, Hua Chao had indeed received 400,000 from Director Wei, Wang Yiming received 200,000 from Hua Chao, and Xi Xiaohu received 10 from Wang Yiming. Million, and then made 20,000 yuan to an online account.
Right, it seems that none of these people has actually committed a crime.
Chen Shi carefully watched the monitoring of the park, and Hua Chao did not show up on that day, so all this group of people were released.
After the interrogation all morning, Lin Dongxue was too tired, and said disappointedly: "The clue is broken."
"Don't worry, I found someone on the surveillance, guess what."
"Don't sell it, I don't have the strength to guess now."
"Geng Qing's boyfriend."
"real?"
Chen Shi shrugged, "The shape and hairstyle are a bit like him, the monitoring is too blurred, and he can't see his face clearly."
"But what motive would he have for murder?"
"I said before that the murderer's motive must be hidden and not revealed, so let's dig deeper!"
There was a reason to see Geng Qing, just to send Geng Changle's body back. Chen Shi went to find Peng Sijue. Peng Sijue sat in the laboratory with a courier box in front of him, facing a cylindrical object in a daze.
"Old Peng..."
"come here!"
Chen Shi walked over, and Peng Sijue grabbed his arm and used the tube to poke his arm. Chen Shi felt like he had been flicked by a finger. He pulled his hand back and saw a round red dot on his arm.
"What's this!?"
"I will do an experiment, and the injection just now is saline."
"This is a syringe?"
"Yes, a needleless syringe. This type of syringe uses pressure to squeeze the liquid into the capillaries. In fact, it has been available since the 1990s. The disadvantage is that the dose is small and the cost is high. Now it is used for patients to inject themselves. insulin."
Chen Shi looked at his arm and said, "It's exactly the same as the trace on the corpse."
"Captain Peng, I have a bit of immature suggestion." Lin Dongxue said, "Could the murderer not inject anything at all, but inject air into the blood vessels? It is said that air clots are not easy to detect."
"This possibility has been ruled out. We used the diluted serum of the deceased for animal experiments to prove that it was indeed a toxic substance."
"Oh... By the way, I saw a very magical method of killing when I was watching a TV series. The formalin you use is poisonous, right? One of the murderers used formalin to kill, and then the body was immersed in Fall. In Malin, forensic doctors can't find it either."
"Formalin is not used for autopsy. That thing is very pungent. If you really use this to kill, you can’t be aware of it. Unless you kill someone and donate it to a medical university as a silent teacher, you’ll be soaked. A long time later."
Lin Dongxue smiled awkwardly, "These are the opinions of laymen. I want to see if I can help you a little bit."
"These opinions are very good, and laymen can sometimes see things that insiders can't." Peng Sijue said with a smile.
"Then I, a layman, dare to ask, why should the murderer mix cocaine in the poison?" Chen Shi asked.
"That's an interfering substance. When people without a history of drug use are injected with cocaine for the first time, the heart, lungs, liver, and kidneys will have varying degrees of hyperactivity, so that we can't judge the major types of toxins through pathological signs."
"It looks like this poison must act on the heart, lungs, liver, and kidneys."
"You layman!" Peng Sijue gave him a white look. "Almost all poisons are targeted by one or two of these four organs. Disruptors are very troublesome. I have experienced tetrodotoxin, which requires many processes. To find the'culprit' by deproteinization, it would take a lot of time if it weren't for the knowledge that the deceased died of puffer fish..." After speaking, Peng Sijue seemed to be inspired, "Protein toxins, why didn't I expect..."
He stood up to take a sample for the experiment, and Chen Shi said: "I am looking for you to take the body away..." Then Peng Sijue didn't even listen.