Chapter 638

"And then?" Chen Shi asked.

"I said that it's risky to do this, and I need to buy some guys. I'll give him some money. He asked for a million yuan. I said that if you are crazy, you'll give him 400000 yuan, not more, not less, just 400000 yuan. Now it's turned."

"Why 400000, what does that mean?"

Factory director Wei kept silent for a moment and said: "Lao Geng borrowed 400000 from me before. He and I know what" borrow "means. It's for nothing! He said that if he gave him 400000 yuan, he would not send a report letter. I went to his house that day to give him money, but his words were hard to hear. He was cheap and sold himself. He was a villain. I changed my mind... "

"You think it's better to buy a killer with the 400, 000 instead of giving him money?"

Factory director Wei paid attention to the key points and showed a bold attitude. "When I came out to hang out, I knew several tough roles, but when I got in touch with them, I found that either I had to mend my ways or I had been shot dead by the Public Security Bureau. There was no one to use. Just when I was worried, my brother-in-law said that he could solve this problem, so I gave him the money. I said Hua Chao, I gave you the money. It's about this You have to keep your death secret. The police can't put me down with their guns on their heads. I don't know how soft he is. Alas! "

"And then?"

"I'm very glad to hear that Lao Geng died. It seems that this kid did it. We haven't contacted each other for a while, just to prevent the police from suspecting that you are so tricky, and check my bank account."

After the trial, Lin Dongxue said, "is the case solved?"

"No, Hua Chao didn't confess to murder. Factory director Wei thought it was him. In fact, this boy is not so capable."

"It's a capital crime. He won't say it. He won't try it again."

"You come to trial. I'll see the monitor."

Lin Dongxue thinks he's close to the door, but no matter how he asks, Hua Chao refuses to admit to killing. In fact, he knows nothing about the details of Geng Changle's death. He says that he plans to find a Taoist brother, give him 200000 yuan, and make the old man, so that he doesn't have to take risks and earn money.

"What's your brother's name?"

"Wang Yiming."

I didn't expect that there was such a person. He was just as scared as Hua Chao when he came to trial. He admitted that he had received Hua Chao's money, but denied the killing. He said that he had been thinking about it for a long time at home. It was rumoured that the second criminal police team had a strong role and would be broken in case of a crime. However, he wanted to earn money and had a fierce internal struggle.

Finally, Wang Yiming came up with a way to find a new brother and give him a hundred thousand yuan. He asked him to take advantage of the old man to push him to the road and be killed by a car. In this way, he did not take risks and had money to earn.

"What's your little brother's name?" After the trial, Lin Dongxue is tired.

"Play tiger."

After that, Xiaohu put forward the first trial. He was still an underage child and dressed very unconventionally. For the first time, he faced the police in the interrogation room. Xiaohu was scared to pee. He admitted that he had collected Wang Yiming's money and could earn 100000 yuan. At that time, he was not happy, but he was afraid of killing people and going to jail to make his parents sad. He thought about playing Xiaohu and came up with a trick

"Hire another man to be a killer?" Lin Dongxue has already guessed the lines.

"Wow, the elder sister of the police is so smart. I found a person on the Internet. He said that he was a Vietnam veterans special soldier who killed dozens of people. He could pay 20000 yuan of intention money in advance and 30000 yuan of final payment when he finished. I think he could make money again without taking risks."

"And then?"

"MD, cheated!"

Lin Dongxue thinks whether the gangsters are reliable or not. After checking the cash flow of several of them, Huachao did receive 400000 yuan from factory director Wei, 200000 yuan from Huachao from Wang Yiming, 100000 yuan from Wang Yiming from Xiaohu, and then he made 20000 yuan for an account on the Internet.

By the way, none of these people seem to have committed any actual crime.

Chen Shi had a close look at the monitoring of the park. Huachao did not appear that day, so all the people were released.

After a morning's interrogation, Lin Dongxue was too tired and said in disappointment, "the clue is broken."

"Don't worry. I found someone on the monitor. Guess."

"Don't play games, I can't guess now."

"Geng Qing's boyfriend."

"Really?"

Chen Shi shrugs, "his body shape and hair style are a bit like him. The monitoring is too vague to see his face clearly."

"But what motive would he have?"

"As I said before, the motive of the murderer must be hidden. Let's dig deeper!"

There's a reason to see Geng Qingde. It's just the right time to send Geng Changle's body back. Chen Shi goes to find Peng sijue. Peng sijue is sitting in the laboratory. There is a express box in front of him, staring at a cylinder.

"Lao Peng..."

"Come here!"

Chen Shi goes over. Peng sijue grabs his arm and pokes the barrel into his arm. Chen Shi feels like he's been flicked by his fingers. He pulls back his hand and sees a round red dot on his arm.

"What is this!?"

"I did an experiment. I just injected you with normal saline."

"Is this a syringe?"

"Yes, needle free syringe. This kind of syringe uses pressure to squeeze liquid medicine into capillaries. Actually, it has existed since the 1990s. The disadvantage is that the dosage is small and the cost is high. Now it is used to let patients inject insulin themselves."

as like as two peas, he looked at his arm and said, "it's the same as the marks on the body."

"Captain Peng, I have some immature suggestions." Lin Dongxue said, "would the murderer not inject anything at all, but inject air into the blood vessels?"? It is said that it is not easy to test the gas plug. "

"This possibility has been ruled out. We have made animal experiments with the diluted serum of the dead to prove that it is indeed a toxic substance."

"Oh By the way, when I watch TV series, I see a very magical killing method. The formalin you use is poisonous. One of the murderers is killing people with formalin. After that, the body is immersed in formalin, and the forensic medicine can't find it. "

"I won't use formalin when I dissect it. It's very pungent. If I kill someone with it, I won't be able to detect it, unless I am donated to medical university to be a speechless teacher after killing someone and soaked for a long time."

Lin Dongxue smiled awkwardly. "I have all these opinions from laymen. I want to see if I can help you."

"These opinions are very good. The layman can sometimes see what the layman can't see." Peng sijue said with a smile.

"Then I, a layman, dare to ask why the killer mixed cocaine in the poison?" Chen Shi asked.

"It's a nuisance. People who have no drug history are injected with cocaine for the first time. Their hearts, lungs, livers and kidneys will have different degrees of hyperactivity, which makes it impossible for us to judge the large category of toxins through pathological diseases."

"In this way, the poison must be applied to the heart, lung, liver and kidney."

"You layman!" At a glance, Peng sijue said, "almost all the toxic targets are one or two of these four organs. It's a very troublesome thing to disturb them. I've experienced tetrodotoxin. It takes a lot of processes to deproteinize it to find the" culprit ". If I didn't know that the dead died of eating tetrodotor, it would take a lot of time..." With that, Peng sijue seemed to be inspired, "protein toxin, why didn't I think..."

He stood up to take the sample for the test. Chen Shi said, "I'm looking for you to take the body away..." Then pengsijue didn't listen at all.