"I took a closer look just now, and Qin Weiqin's lower body did not have a little **, but there were traces of friction. Judging from the traces of friction, this man is relatively strong, and he is also a little excited, and when he rubs it, it is a little intense, and the gear-like flip in her is relatively large. This man is wearing contraception and rubbing, which means that he came prepared, he may have a good impression of Qin Weiqin, he has been watching for a long time, and it is very likely that he is from this village. ”

The three married male policemen were also a little embarrassed to listen, looked at each other, looked at each other, but did not speak.

Li Weijuan continued to analyze: "This man's anti-detective experience is very rich, but there are also puzzling places. She was afraid of leaving ** in her body, and she was detected by DNA, so she not only wore a condom, but also gloves and a mask. Therefore, Qin Weiqin had no kiss marks on her face, and there were no handprints on her body or chest. However, the footprints of a man on the ground were particularly obvious, as if he had walked out of the field, leaving a lot of mud and sand. This footprint should be the footprint of the suspect. ”

Gu Yanping said: "Then ask a footprint trace expert to help sign it." There are experts in this area in my country, and I have seen on TV that there is a female police officer in Inner Mongolia who is a master of footprint signing. ”

Li Weijuan said: "There was really no way, so I had to ask her to come over and help." ”

Liu Huawu said: "There are no probes here, the road is being repaired, no probes have been installed, and there is nothing in the village, which makes it more difficult to solve the case." ”

Gu Yanping asked Li Weijuan: "Can you deduce the approximate age of this man?"

Li Weijuan said: "Without an autopsy, it is difficult to deduce. ”

Gu Yanping said with some embarrassment: "Can you judge from the strength and condition of his friction?"

Li Weijuan was silent for a moment before saying: "There is no theoretical basis for this, I can only guess based on my experience in this area, this man should be between twenty and forty years old, and his height should be more than one meter seventy." ”

When Wei Honglie heard this, he couldn't help but ask, "How can you judge this age and height?"

Li Weijuan glanced at him dissatisfiedly and did not answer his question. Gu Yanping didn't know Wei Honglie either, so he asked Liu Huawu: "You sent him?"

"Well, I just came to work after the Spring Festival, and it turned out to be a traffic policeman. Liu Huawu said, "He is the son of Wei Maming, deputy captain of the Economic Investigation Squadron. ”

"Oh, you're Lao Wei's son. Gu Yanping glanced at Wei Honglie again and said, "There is a familiar process from traffic police to criminal police. ”

Wei Honglie nodded and said, "Yes, Team Gu, I want to learn from you." ”

Gu Yanping said to Liu Huawu: "Have you notified her family?"

Liu Huawu said: "Not yet. ”

Gu Yanping said: "Hurry up and notify her husband and family to come over, we will take her body to the funeral home for autopsy." Only by figuring out the true cause of her death can we quickly find out the murderer of this civilization. It seems that this case is also a bit complicated, and the suspect has rich experience in counter-investigation, so we are in trouble. ”

Liu Huawu said to Wei Honglie: "You are from this village, go and inform her family, especially her husband, to come over as soon as possible." ”

Wei Honglie went out and found Wang Nenglong, who was standing outside the cordon and maintaining the procedures and calming the emotions of the villagers, and asked him to inform Qin Weiqin's husband and family to come over quickly. ”

Wang Nenglong said: "I have already called her husband Zhu Gaofei, and he is on his way back. Qin Weiqin's mother-in-law had already arrived, crying so much that she beat her chest and almost fainted, and now she was comforted in the barber shop to the north. ”

Inside the small shop, Gu Yanping said to Liu Huawu and Li Weijuan: "After investigation and analysis, I speculate that the facts of the case are as follows: At about ten o'clock tomorrow night, a man between the ages of twenty and forty will quietly come to the door of this store and trick Qin Weiqin into opening the door in the name of buying something. Judging from the fact that the latch was intact, she came out to open the door of her own free will. This person must be an acquaintance of Qin Weiqin, and it is likely that he is from this village. Otherwise, she would not have come out alone to open the door. But I don't think it's very likely. If she was an adulterer, why did this person strangle her? So I can say with certainty that it was rape and murder. He had already coveted it and came prepared. At this time, Qin Weiqin had already fallen asleep, and she came out to open the door for him with her clothes and pants. “

Liu Huawu said: "It's also possible that she hasn't slept yet." ”

After this person pretended to buy something, he suddenly turned around and closed the door, bolted it tightly, and walked over to rape Qin Weiqin. Gu Yanping guessed while thinking about it, "Qin Weiqin resisted desperately, and wanted to shout loudly, so he covered her mouth with his right hand, and then quickly moved her to the side of the bed and fell down. Qin Weiqin still resisted desperately, he couldn't succeed, so he stunned her with his hands, pulled down her quilt, turned her underwear up, he put on a condom and a mask, and raped her. ”

Liu Huawu scolded: "Team Gu, according to what you say, Qin Weiqin should have this person's handprint on his body, he can't come in wearing gloves, right? If he wears gloves, Qin Weiqin will find out at a glance." ”

Li Weijuan also said: "If the criminal jealous person does not wear gloves, then Qin Weiqin resists, and he will leave handprints on his mouth, face, or neck." However, I searched around with a microscope and didn't find any handprints. This is strange, if he came in wearing gloves, Qin Weiqin would see it, and he would be suspicious and vigilant, and he would shout and fight with him. So, I think it's very likely to be rapid. After this man came in, he didn't buy anything at all, but came over to pester Qin Weiqin with a grin, and Qin Weiqin saw that he couldn't hide from him, so he agreed. ”

Gu Yanping retorted: "If you are a rapist, why does this man want to strangle her?"

Li Weijuan thought for a while before saying: "There will be many possibilities, for example, why they had a dispute over the issue, and the man got angry and stretched out his hand to strangle her." Or he was afraid of being exposed, so he simply killed her. ”

Gu Yanping pondered for a moment and said decisively: "Whether it is rape or rape, Qin Weiqin's unnatural death is a fact. Now, we can start the investigation from two aspects: one is to find out the people who have a close relationship with Qin Weiqin, or those who covet her; the other is to investigate whether the suspicious man in the village between the ages of 20 and 40 went out alone after 10 o'clock last night, or who did not go out, and no one proved that he did not have the time to commit the crime. ”

With that, he took them out and began to arrange the investigation. He first asked Wang Siming and Li Weijuan to take Qin Weiqin's body to the county funeral home for autopsy, but only after her family witnessed and agreed before the body was removed.

(End of chapter)