744 discovers new circumstances

Zhang Liuliang didn't say anything to the security guard in the general control room after Guo Chenkui left, he walked out of the general control room and went straight to the playground of the academy, he wanted to go to the playground to find some clues as much as possible, so as to determine the time when Wang Yun finally disappeared.

From the current monitoring information, it can be seen that Wang Yun is very likely to be snatched away after a morning jog, and the last time she disappeared should be on this playground.

With this leading judgment, Zhang Liuliang also felt that he had a goal.

Walking into the playground, it was already about ten o'clock in the morning, and there were teachers and students in physical education class running circles on the basketball court.

Guo Chenkui is still looking for classmates who may meet Wang Yun, in fact, he wants to confirm the time when Wang Yun finally disappeared, Zhang Liuliang felt the pressure of being a police officer for the first time, solving the case This kind of thing is extremely unfamiliar to Zhang Liuliang, he is not a professional player at all, let alone has taken any criminal investigation courses, Wang Yun's incident made Zhang Liuliang feel very powerless in his heart, if Wang Yun is really dead, even if she is a girl, she is still a fresh life.

Under this fact, no one will feel uncomfortable, and if Wang Yun was killed because he followed his morning run, then Zhang Liuliang's guilt would be even greater, because if Wang Yun didn't follow him, he might not be persecuted.

Zhang Liuliang walked along the track of the ring, studying the topography of the playground.

The playground structure of the Nandu University of Economics is very similar to that of the university, and the playground area is very extensive, in addition to the daily basketball court, there is also a football field surrounded by a ring track.

Zhang Liuliang analyzed the structure here and came to several conclusions, if the fact that Wang Yun was killed is true, the basketball court and football field are not the place to start, it is relatively empty here, and it is impossible for the opponent to choose to start here, and when he ran that morning, Zhang Liuliang clearly remembered that in addition to himself and Wang Yun, there were still people exercising, that is, if the other party could not blatantly shoot or kill with a knife, he would do quite concealed and would choose a very hidden place. Of course, the most important one is that this murderer knows Wang Yun.

Because if the murder didn't know Wang Yun, then she would definitely call for help when Wang Yun was killed, so as to attract the attention of the students who exercised in the morning.

Zhang Liuliang came to these two conclusions and deepened his understanding of the case.

As for the hidden killing location, Zhang Liuliang focused on the toilets on the playground and the small house under the stands.

There are several small houses under the staircase stands of Nandu University of Economics, which are generally used to store some waste sporting goods, and the normal sporting goods will have a sports room with drilled doors, so if the murderer chooses to kill Wang Yun, he will definitely drag Wang Yun to a hidden place, take understanding as the first opportunity, and then persecute him.

Zhang Liuliang began to look at the small house under the platform, but at this time, Guo Chenkui's phone called.

Zhang Liuliang quickly picked it up and asked anxiously, "What's the situation?" Are there any major discoveries? ”

Guo Chenkui said on the phone: "Liuliang, I found a person who saw Wang Yun when I ran that morning, where are you?" I'll bring her to you and tell you to your face! ”

Zhang Liuliang directly reported the address of the playground stand, Guo Chenkui hung up the phone and took a female student to the playground stand.

Zhang Liuliang waited anxiously for Guo Chenkui, he vaguely felt as if everything was about to surface, this feeling was like something in his throat, both excited and apprehensive.

He was excited that if this student saw Wang Yun with someone he knew that day, then he would not be far from finding the murderer. He was worried that the student would not see who the murderer was and delay the case.

Guo Chenkui quickly rushed to the grandstand of the playground with a female student, and Zhang Liuliang beckoned Guo Chenkui from afar to hurry over.

Guo Chenkui walked to Zhang Liuliang's side and pointed to a quiet female student wearing glasses behind him and said, "Liuliang, she saw Wang Yun when she ran that morning." ”

Zhang Liuliang said to the quiet student: "Classmate, can you tell us more about the situation that day?" Tell me everything you see! ”

The female student did not hide it, she helped the frame of her glasses and said: "That morning, I came out to exercise, and saw Wang Yun first running with a boy, and then after the person left the playground, Wang Yun met a female classmate at the door of the playground, and they also talked for a while, I saw Wang Yun from a distance and seemed to quarrel with the female classmate, but I didn't hear what was arguing about, but then Wang Yun cried, and after she lay on the female classmate, the female classmate helped Wang Yun to the toilet, Then I don't know, I thought that Wang Yun might have encountered some difficulty, or that the eldest aunt came to the toilet when she was quarrelling, because I think that the girl must be in pain when she comes to that thing and can't straighten her waist and has to be helped, otherwise why would she have to let her classmates help her classmates to go to the toilet, I only saw these, because I was hungry after exercising at that time, I was in a hurry to leave! ”

The quiet schoolgirl told Zhang Liuliang everything she saw.

Zhang Liuliang thought for a moment, and then asked, "This classmate, what did the classmate you saw Wang Yun look like at that time?" ”

"It's quite far away, I remember that the girl has short hair, and I really can't see the face clearly, if it weren't for Wang Yun having a set of blue tracksuits like me, I definitely wouldn't be able to see that it was Wang Yun at such a distance, so I only vaguely saw that the girl had short hair, I really didn't see what it looked like!"

Zhang Liuliang sighed and said to Kuizi: "Send her, you can only provide this information!" ”

Guo Chenkui left with the female classmate, Zhang Liuliang sat in the stands, judging from the information provided by this girl, there is no doubt that the place where Wang Yun finally disappeared was the playground, and the murderer was someone who knew Wang Yun, which was also confirmed, the short-haired girl was the suspect, but how did she do it? If Wang Yun was really killed, where was the body? Why are there no corpses? It is impossible for her to drag the body out, and except for the security camera in the playground, everything else is normal, and it is impossible for the murderer to transport the body out, which means that the body of the dead movement is still hidden in the playground.

Thinking of this, Zhang Liuliang immediately got up and went straight to the small house under the stands to start looking for Wang Yun's body.

However, after half an hour of tossing, several small houses under the stands were inspected one by one, and there were not even any footprints and shoe prints except for the dust, let alone Wang Yun's body, and the murderer did not choose to start here.

Zhang Liuliang turned to think about it, the location is in the toilet, it can only be a toilet, and it has to be a women's toilet! Because the female student said that Wang Yun was helped to the toilet by the short-haired girl.