"After all, these can be used as excuses for the two of them to escape punishment as a murderer. After all, the evidence at the scene of the crime is too obvious, even if they don't admit it, there should be no problem with sentencing them to death. It was mainly the evidence sent by the laboratory department, and there was really no way to sentence the two of them. ”

"What?"

The staff said: "If it is really according to our guess, the three of them are trapped in the same house, and I don't know who locked it outside, and the three of them quarreled over trivial matters, and directly began to beat each other with bricks, resulting in Wang Er being beaten to death." The most important thing is that when we conducted an autopsy on Wang Er's body, as well as identified the fingerprints and body cells and tissues on his body, we found an important information. That is, on the body of the deceased Wang Er, as well as on his clothes and coats, there were no fingerprints and palm prints on Zhang San and Li Si, as well as skin cell tissues. ”

After Li Ruoqing heard this, she was stunned on the spot: "What! They scuffled all night and didn't even leave fingerprints? Even if these two can be wiped off, then there is no way for the skin tissue to be wiped off, and even if it can be removed, there is no way to remove it so cleanly. ”

The staff nodded: "It is this decisive piece of evidence that cannot bring the two of them to justice, after all, this evidence proves that although the three of them stayed in the same room, these two people did not have any physical contact with Wang Er from front to back, and they didn't even get very close." ”

When Li Ruoqing heard this, she wanted to faint on the spot.

Such a difficult case?

How can you solve it yourself?

But the only thing to be thankful for is that his case is difficult, and the third level of the two old brothers is also difficult, which is fairness.

"I need to conduct an interview with the suspect and witness, as well as the families of the two people," Li said. ”

The staff said, "There is no time and number of times, you can go as much as you want, without my permission." ”

Li Ruoqing came to Zhang San's room first, Zhang San was handquartered in his seat, and he was looking at her blankly.

"Are you a police officer, let me tell you, Wang Er really wasn't killed by me, I don't even know who killed Wang Er, but I know everything about me. You also think about it, officer, there are only three of us in the house, Wang Er is dead, I'm sure I didn't kill it, it must be Li Si's doing, I can swear by my life. ”

Li Ruoqing waved his hand: "Don't swear by your life at every turn, this point is of no use to me here." All you can do now is tell me the truth about the crime, and don't tell a lie, or I won't be able to save you. ”

"Yes, yes, yes." Zhang San recalled: "I remember that night my wife and I were having dinner, and suddenly I heard a voice at the door, saying that he had a batch of color steel to sell, and you also know that I was born in dry color steel, he said that he had a lot of goods in his hand, and hoped to find a good price. After all, the person who sells things will definitely say that his things are good, so I will tell him, I want to see things first, and if the quality is really good, I will definitely give a high price. ”

Li Ruoqing interrupted him: "Is it Wang Er who came to find you?" ”

Zhang San nodded: "It should be him." ”

"Speak rigorously, what do you mean by should?"

"You also know that Wang Er is not familiar with everyone, and I am not from the same village as him, but there are two villages next door, and I usually don't move around. But his clothes are only worn by Wang Er, and I probably saw the clothes, which should be him. ”

Li Ruoqing said: "Then you continue." ”

"You also know that our countryside is relatively backward, the mobile phones I use are all elderly machines, the light emitted is very weak, and there is no flashlight, so the two of us came to the end of the village, in an abandoned house. At first, I thought that Caigang was inside, and I was going to take out a small section and go home for inspection. As a result, Wang Er told me that he didn't put Caigang here, and said that he had made an appointment with a big boss to let the two of us give a reasonable price here, and he would bring the person who determined the price to Caigang and complete the transaction directly. You said that I have collected scrap and color steel for so many years, although there are few such people, but I have seen more or less of them, plus Wang Er is in a hurry to make a move, and he will definitely make me a profit from it, so I agreed to his request and waited in the room. It didn't take long for Wang Er to bring Li Si in, and he didn't let Li Si turn on the lights, saying that everyone was from a few nearby villages, and if they met after turning on the lights, wouldn't it be equivalent to grabbing food in the hands of the villagers? When the time comes, it's too embarrassing to look up and not see what you look down. ”

Li Ruoqing interrupted for the second time: "What you said, are you lying to me?" First, you said that Wang Er didn't let the lights on to prevent you from recognizing the identity of the person opposite, how did you know that the person opposite was Li Si? Also, how many of your nearby villages have a few tatters? Even if I don't know who is on the other side, but directly from the profession of collecting rags, I don't believe it, and I can't find out who the person standing on the other side that night is? ”

Zhang San explained: "Li Si, I don't know, I just said that I didn't know at the time, didn't I find out later that Wang Er was dead?" Li Si and I were brought here, and I realized that it was Li Si who was standing opposite me! There are more than 20 tattered households in five villages near us, not counting a few of them, there are really a lot of them, and it is actually quite troublesome to find, after all, these businesses are good, and the daily turnover is quite large. ”

"You go ahead and talk about that night."

Zhang San nodded: "Later, I discussed the price with Wang Er with Li Si, but Li Si, like me, was not willing to hand over his bottom directly, but had to see Caigang first before setting the price." It turned out that it would be fine, Wang Er also agreed after hearing this, and took the two of us to see Caigang, but when we turned around to open the door, I don't know why the door couldn't be opened, and the three of us pushed it inside for a long time, but it was still useless. This is again at the end of the village, which is usually very desolate, and few people will come, let alone at night. We didn't have a signal on our mobile phones, and we couldn't even make a call for help, but fortunately the house was covered with soft straw, and we were comfortable sleeping on it, so we were ready to sleep first, and we would talk about it when it was dawn. ”

As a result, I vaguely heard that Wang Er and Li Si seemed to be quarreling, and it didn't take long for the two of them to fight, Li Si kept scolding Wang Er, Wang Er didn't fight back, and picked up a lot of weapons around him, and the one that the two of them fought was miserable! I may have been a little suspicious of watching the excitement next to me, so I didn't step forward to stop it. ”

(End of chapter)