On the second floor, there are two rooms, a master bedroom and a study. In the hallway. The study room was crowded with people, all of them were the school office, the security department, and the logistics, and a few people from the school top came and stayed for a while before leaving.

The door of the master bedroom was open, a policeman was guarding the door, Mao Qiang and a few people went in to take a look, Ma Xiangdong was packing up the inspection box, and a corpse was lying on the ground, needless to say, it must be Mu Jiao. Mao Qiang looked around, and was just about to ask Ma Xiangdong where Wu Ming went, when he saw Wu Ming coming out of the bathroom and shaking the water droplets on his hands, which was a sign of washing his hands after the inspection.

Without saying much, Mao Qiang waved his hand, and the serious crime team dispersed and investigated. Mao Qiang came to the corpse and squatted down to take a closer look - Mu Jiao was wearing a white skirt, her hair was not long or short, she had light makeup on her face, and her facial features were also very upright, no wonder the students outside were so crazy, Mao Qiang thought silently.

Mu Jiao, who was lying flat, had a simple and elegant overall beauty, but now this beauty was completely destroyed by a purple-black centipede scar on her neck and a corpse spot exposed in the east and west. Wu Ming introduced on the side: "According to the corpse spots and the temperature of the deceased's liver, it can be judged that the deceased died for more than 5 hours, and the preliminary estimate is that he died between 1 and 2 o'clock in the morning. The cause of death was simple, I checked it, and it was indeed due to suffocation by a rope around the neck. Wu Ming pointed to a huge chandelier on the ceiling of the room: "Oh, the rope is still hanging there." ”

Mao Qiang nodded and said, "You did a good job, Wu Ming, why don't you go back and rest first, just leave Ma Xiangdong, and when we finish the survey, let Xiao Ma arrange to send the body back for further examination." Wu Ming yawned, and tears squeezed out: "Team Mao, then I'll go back and sleep for an hour before going directly to the bureau, I guess you'll be about the same time at that time." I played games with my wife last night, and I didn't sleep until the middle of the night, and I was really sleepy when I got up in the morning. ”

Yuan Feiteng was checking the traces on the window, and when he heard the strange words, he laughed a few times, and coaxed: "Forensic Doctor Wu, it's not you who play games with your wife, it should be you and your wife playing games together, right?" Hey, hey, hey. It seems that Yuan Feiteng is not wrong, Wu Ming hurriedly slipped away after a few words.

The entire master bedroom was cleaned up neatly, even the carpet laid by Mu Jiao on the ground, and other teachers came in at the beginning, so Yuan Feiteng, Li Yuan and Liu Xiaolin did not find any physical evidence that could prove that Mu Jiao did not commit suicide. Mao Qiang stretched his waist, and was just about to announce the end of the investigation and decide the case as suicide, but saw Wang Lei frowning slightly and looking up at the rope loop that Mu Jiao hanged.

Seeing Wang Lei's demeanor, Mao Qiang sighed in his heart, he couldn't get rest today, things have changed, he glanced at the rope loop hanging in mid-air, and asked: "What's wrong, Wang Lei, what did you find?" Several other people also came around, and Ma Xiangdong also looked at Wang Lei in surprise, wasn't it suicide? Impossible! Liu Xiaolin provoked: "Are you going to say that if we say suicide, you want to say that he killed?" When we say he kills you, we say he kills you, so we want to kill yourself? Mao, I think he's grandstanding and not worth paying attention to. Yuan Feiteng looked at Mao Qiang's discolored face, laughed dryly, and pulled Liu Xiaolin behind him.

Regarding Liu Xiaolin's attitude in the past few days, Wang Lei has always maintained restraint, and no one wants Li Li's death to happen. He just pointed to a dressing stool that was lying on one side and began to analyze, this kind of stool he knew that when he and Lin Long went to buy furniture before they got married, he also considered this kind of soft-sided cylindrical stool, and later chose other styles because Lin Long didn't like it.

It can be seen from the footprints on the dressing stool that Mu Jiao committed suicide by standing on this stool. But there is a detail here that is not easy to notice - the height of the stool and the soft leather surface is only 50 centimeters, and Mu Jiao's visual measurement is only 165 centimeters according to Wang Lei's vision, which means that the height of Mu Jiao standing on the stool from the ground is at most 215 centimeters.

This is a villa, not an ordinary multi-bedroom suite, and the ceiling height is a part higher than the average family's ceiling height of no more than 3 meters. Mao Qiang gestured and said affirmatively: "This master bedroom is at least 5 meters high." Everyone agrees with Mao Qiang's judgment on the height of the floor.

Wang Lei also nodded: "Yes, so the problem comes out." He looked left and right, and then the horse turned east: "Pony, you are about the same height as Mu Jiao, come here." Wang Lei picked up the stool, placed it under the rope ring, and asked the horse to stand on the stool to the east. Maybe Ma Xiangdong was slightly one or two centimeters taller than Mu Jiao, but after he stood on it, the distance from the rope circle was still a little short.

Li Yuan suddenly realized: "I understand what Wang Lei meant, Mu Jiao standing on this stool, her head can't reach the rope circle at all, it's too short, 10 centimeters shorter." Mao Qiang also shook his head and smiled: "Wang Lei is right, Mu Jiao was lifted up and hung in the rope loop." Turning his head, Mao Qiang instructed Ma Xiangdong: "You transport the body back immediately, and by the way, notify Wu Ming to go over for a toxicology test immediately." ”

Ma Xiangdong himself also understood that if Mu Jiao was committed suicide, then why didn't she resist when someone lifted her up? If she resisted, why didn't anyone find any traces?

Ma Xiangdong went downstairs to arrange the vehicle, and Mao Qiang's work arrangements were going on at the same time: "Liu Xiaolin, you and Xiao Yuan go to the study to ask those teachers, especially to find out who reported the case and make a record." Li Yuan. You check around again to see if there are any signs of climbing on the fence behind the villa. Wang Lei, you go outside and ask those students and teachers who didn't come in, and sort out the news about Mu Jiao's social circle and whether she has a boyfriend. Damn, I can't get a break, everyone get over it, I'll report to the Land Bureau. ”

Lu Haitao is very big, quite big. Because of Mu Jiao's status in the Computer Association, in order to eliminate those bad influences, the province and the city demanded that Lu Haitao immediately finalize the case, no matter what the reason, the case must be decided immediately and the case must be reported through the provincial and municipal media. Everyone didn't say anything, in fact, Mu Jiao committed suicide the best, and it was best to commit suicide because of love, and everyone understands the reason.

However, when Mao Qiang walked down the stairs with a black face and walked towards Lu Haitao, Lu Haitao screamed in his heart, damn, I understand, I understand, they must have found out the problem, he killed, he must have killed again. Mao Qiang's report confirmed Lu Haitao's speculation, and he had no choice but to call to report the latest case level by level, and received two instructions: first, immediately hold a press conference in the bureau conference room to announce the case; Second, at the press conference, it is necessary to express a position on behalf of the public security bureau and solve the case within 24 hours.

A bottle of bitter water poured into Lu Haitao's heart, once the time limit for solving the case was announced at the press conference, it was himself who would have made a mistake at that time. He looked at Mao Qiang and smiled bitterly, Mao Qiang heard the phone call just now very clearly, and he was helpless about what happened to the old leader, after thinking about it, Mao Qiang said to Lu Haitao Nunu, and motioned to Wang Lei, who had just walked by them.

Lu Haitao immediately understood, and he didn't care about the director's reserve, so he immediately grabbed him: "Wang Lei, wait a minute, how long do you think this case can be solved?" Wang Lei was confused by the question, and shook his head blankly: "I don't know what to do, there are no clues yet, this must depend on the progress of the situation, maybe a few days, maybe a month, who can tell." ”

Lu Haitao was in a hurry, he didn't care about the director's reserve, and exaggerated the content of the phone call just now, Mao Qiang smiled secretly and added some oil: "Wang Lei, if Director Lu is really transferred away, and the director is changed, are you still so free and easy now?" I'm afraid I can't even give you personal time when the time comes! ”

Up and down, Wang Lei could only nod: "Okay, I'll do my best." Wang Lei originally thought that he could have a round with Yang Qian immediately when he came back, and get some hidden information for the first time, but now it seems that he must hold back his anxious mood and deal with the things in front of him first. Also, during this time, because of the private investigation of Lin Long's case, because of Yang Qian's matter, he did not go to the office to report to work many times, and Mao Qiang and Lu Haitao did not interfere with themselves without special circumstances, and they were quite indulgent to themselves.

As soon as he stepped out of the door, Wang Lei was stunned, thought about it, retreated back, and stood by the door and watched intently. Mao Qiang and Lu Haitao were aware of Wang Lei's strange behavior at the same time, glanced at each other, and shouted in their hearts at the same time: There is a play! The two people surrounded them, and Mao Qiang asked, "Wang Lei, what did you find?" ”

Wang Lei stretched out his hand to caress the door frame, and generally said: "Look, there is a scratch here, the trace is very new, I suspect that it was left by the murderer." Why did he leave a scratch on the door? Lu Haitao and Mao Qiang also saw clearly, there was a faint mark of about 1 cm on the door frame of the security door, as if it was caused by some sharp instrument.

Wang Lei squatted down along the door frame, searching inside and outside the door frame inch by inch. His eyes lit up, and he carefully twisted up a small piece of irregular glass, and said with a smile: "I know, you see, this curved glass is the cover of the watch." The murderer must have been in a hurry after the murder came out, and when he pushed the door, the watch hit the door frame. Hehe, the murderer's watch was broken, and such a small piece of glass fell. ”

Lu Haitao was overjoyed and asked eagerly: "Wang Lei, what kind of watch is this?" Not only Wang Lei, but even Mao Qiang rolled his eyes. Wang Lei didn't know whether to cry or laugh: "Lu Bureau, we still have time, don't worry." I'm not a god, and this is not a fantasy novel plot, just scan it and you'll know the way. At this point, the large glass shards, we know that the road is a watch that fell off it is very good, where do we know what brand of watch this is. Lu Haitao is also a veteran policeman, and he was deeply embarrassed by his overexcited behavior just now, so he turned around and left: "I'll go back to the bureau to prepare for a press conference, and you can report at any time if you have news." ”

Lu Haitao just went out, and Mao Qiang received a call from the police center that there was a burglary and murder on Ningshan Road in the city, and the serious crime team was notified to send someone over immediately.