Lin Feng said: "That guy shouldn't be the murderer, this clue is basically checked or not." ”

Xiao Wei said: "Brother Lin, tell me more?"

Lin Feng said: "Okay, everyone is here, I'll give you a briefing on yesterday's situation." ”

"The suspect's name is Chen Dong, who is from Northeast China, 28 years old this year, a big man of more than 1.8 meters, and came to the city three months ago. Yesterday he went to a house near the train station to commit a robbery, tying the hostess of the house to a chair while rummaging through things. ”

It was also his back, the house was originally scheduled to move in the afternoon, and the man of the house happened to come back with a group of friends who helped move, which was bumped into. That kid still wants to resist with a knife, you want seven or eight big men, beat that kid violently, and then send him to the police station. ”

"It may also be that he was beaten and scared, but when he arrived at the criminal police team, this guy poured beans from the bamboo tube and confessed all of them, saying that he had done all the cases in Mengzhou in the past month or so. ”

This Chen Dong usually chooses to work in the morning or afternoon, disguises himself as a repairman or security guard, knocks on the door first, and if someone opens the door, he enters the house in the name of repairing the water pipe or looking for someone, and finds that only the hostess is at home and commits a robbery. If no one opens the door, find a way to enter through the window and steal. If you count the case that caught him, there are a total of five robberies and three thefts. But the strange thing is that he didn't explain the case. ”

Xiao Wei asked, "Does he think that he killed someone in this case, and he is too guilty to admit it?"

Lin Feng replied: "At first, we also thought so, thinking that this guy was avoiding the important and trivial, but in the middle of the night, he never admitted that there was this case, and repeatedly emphasized that he had never come to Dream Work, saying that the teacher had no oil and water, and there would be no property at home." ”

Later, according to his confession, the criminal investigation detachment and we searched Chen Dong's rented residence in Pigeon Village on the outskirts of Mengzhou overnight, and found a large number of victims' robbed and stolen property, but we did not find the gold necklace that Mu Wanli lost. ”

Cao Fang interjected and asked, "Does this Chen Dong have a criminal record?"

Lin Feng replied: "According to his confession, there should be no, this is the first time he has been arrested." The Criminal Investigation Detachment has been in contact with the Northeast Police and is investigating his background and criminal record. ”

Cao Fang asked, "Team Lin, do you think what Chen Dong said is credible?"

Lin Feng pondered for a while and said, "I later went through the scene of those cases again, and there are indeed some differences. First of all, there are fingerprints and footprints in those cases, and this Chen Dong did not clean up the scene after committing the crime, because he was a foreigner and had no criminal record, so he didn't have to worry about leaving these things at all, so he didn't cover it up at all. ”

Also, according to this Chen Dong's confession, he was just asking for money, although he also hurt people, but it was only because the victim called for help and resisted that he hurt people, and he didn't want to hurt people at all. This is somewhat inconsistent with our case. ”

Cao Fang saw that Lin Feng was suspicious, so he continued: "Last night, Bai Xue and Xiao Wei went to see the scene again, Xiao Wei, you tell the Lin team about the suspicions you found yesterday." ”

Seeing Cao Fang ask himself, Xiao Wei continued: "Brother Lin, I went to see the scene yesterday, and the overall feeling is that the scene is not like a thief looking for something, but just to mess up the things at the scene, not to find any property. ”

"Actually, yesterday I read the scene investigation transcript and the autopsy report and had some ideas, but I didn't think about it at the time, so I didn't say it. ”

Lin Feng said with a smile: "I know everything and say everything, just say what I think." ”

Xiao Wei nodded, and with Lin Feng's encouragement, Xiao Wei simply said all his thoughts about this case: "First, it is the knife wound on the deceased's body. The deceased had knife wounds in the chest and abdomen, but indeed as Cao Fang said, except for this fatal knife, the rest seemed to be blurred flesh and blood, but the actual knife wounds were relatively shallow. There are only two possibilities for this to happen, one is that the murderer is a master of using a knife, and he can accurately control the depth of the knife. There is also a possibility that the murderer may have not or could not use all his strength for some reason, so that such a result was formed. Apparently it should be the latter. ”

"But judging from the number and location of the knife edges, they are all vital parts, but they clearly want to kill the deceased, and they are not simply a few strokes, but just want to scare and scare the deceased. Team Lin also said just now that if the murderer is Chen Dong, a big man of more than one meter and eight, it would be easy to kill Mu Wanli, a weak woman, without stabbing several times, and the wound was so shallow. This doesn't make sense. ”

"Second, the deceased was wearing a sweater on his upper body, pants on his lower body, leather shoes on his feet, and a scarf around his neck. But the body was in the bedroom, and that was the first scene again. Under what circumstances can a deceased who is about to leave the house come to the bedroom?"

At this time, Cao Fang asked, "Xiao Wei, are you saying that the murderer and the deceased may have known each other, so they brought him to the bedroom for some reason?"

Xiao Wei nodded and said, "I don't rule out this possibility, since that Chen Dong didn't do this case, then it is very likely that this is the case." ”

Lin Feng, who had been listening carefully on the side, took a puff of cigarette and said, "Xiaowei, is there anything else?"

Xiao Wei continued: "Another point, that is, there is a 15mmX10mm indentation in the lower left corner of the deceased's scarf, and this scene investigation record does not explain what caused this indentation. ”

Cao Fang continued: "When I surveyed the scene, I noticed it, but I haven't had time to identify what kind of trace it is. At that time, they were all inclined to burglary, so they didn't bother to carefully analyze the indentation. I'm going back to the bureau and I'm going to do it right away. ”

Lin Feng nodded and said, "Then you can go back and do it immediately, I'll wait for the result." ”

Then Lin Feng asked Xiao Wei: "Is there anything else?"

Xiao Wei replied: "I just think of these things for the time being, and there is nothing else." ”

The cigarette butt in Lin Fengba's hand was extinguished in the ashtray, stood up and walked to the blackboard and said, "Just now, Xiao Xiao said something unusual about this case. To be honest, I was amazed that he was more meticulous and attentive than many of our criminal policemen, and his analysis was also very reasonable, not to mention what the final outcome of the case would be, this kind of professionalism is very admirable. This kind of spirit of study is needed to solve the case, and it deserves our applause for him. ”

As he spoke, Lin Feng took the lead in applauding, and the rest of the people also applauded.

Lin Feng's praise suddenly made Xiao Wei, who was still full of confidence just now, feel a little embarrassed, and said curtly: "Brother Lin is really a winner, I just told what I saw and what I pondered, and I don't know whether it is right or wrong, just for your reference, for your reference." ”