"Judging from the place where the body fell from the building, it is indeed a suicide, because if a person jumps on his own initiative, the person with the center of gravity in front will be farther away from the building, but if the person is pushed down, the center of gravity will be with the person behind him.

close."

After Bai Hongwei finished speaking, Chen Bai also nodded. Although what Bai Hongwei said is right, it does not mean that he committed suicide by jumping. There are still many doubts here.

"Evidence must be preserved for all the footprints here. It's not that simple."

Chen Bai looked around, looked at Director Xiong and asked.

"By the way, I want to ask who usually comes to this place? Or is this a place where everyone in your school comes?"

"this......"

Chen Bai walked to Director Xiong, put his hand on Director Xiong's shoulder and said.

"I know you work hard for your children, but it wouldn't be good if something like this happened during the summer vacation! This place is so dangerous, should it be locked at ordinary times? Also, show us the school's surveillance camera."

After Chen Bai finished speaking, the director could only say helplessly.

"Yes, yes, this is our dereliction of duty. I will take you to the monitoring room right away."

As soon as the two came down, Da Binzi came over with a stack of information.

"The deceased's name is Wu Yang, a student in Class 30. Wu Yang usually doesn't interact much with his classmates. His academic performance is average and he is in the middle of the class. Wu Yang also has a younger sister, Wu Fang. Wu Fang is currently studying in the second year of high school.

A child with excellent grades is a good child in the eyes of the teacher."

Chen Bai nodded, and at this time everyone also came to the monitoring room.

"It seems like Wu Yang really went up there by himself?"

Although everyone does not believe it, they can only accept the fact that Wu Yang committed suicide.

"Officer, I know this is our dereliction of duty. We promise to strictly monitor the students in the future. From today on, I will lock the roof and will not let anyone go up there."

Chen Bai turned around, stared at Director Xiong with his eyes, and spoke word by word.

"What do you mean? You mean this matter is over, right? Have you thought about how to tell the parents of this child?"

Director Xiong was a little helpless after hearing these words, but he also knew that he couldn't say anything else at this time.

"What's wrong? Do you think there's something wrong?"

Bai Hongwei watched Chen Bai staring at the monitor without saying a word and asked quickly, but Chen Bai just stared at the monitor without speaking for a long time before speaking.

"What do I think is wrong with Wu Yang's appearance? You see, Wu Yang came out of the classroom first. At this time, Wu Yang seemed very anxious, but from the direction Wu Yang walked, it can be seen that he was heading towards

We went to the other side of the stairs, where is this, Director Xiong?"

"Ah? That's the toilet!"

Chen Bai nodded, looked at Bai Hongwei and said.

"Okay, let's assume that Wu Yang ran out of the classroom because he was in a hurry to go to the toilet. What happened after that? It took more than half an hour before Wu Yang walked out from there. After that, Wu Yang didn't go back but went straight to the toilet.

On the roof of the building, the surveillance was gone at this time. What happened in this half hour? It is very likely that this half hour decided Wu Yang's suicide."

Everyone was lost in thought. Director Xiong wanted to say something but shut up when he saw the look in Chen Bai's eyes.

"Director Xiong, please take us to Wu Yang's class first!"

When everyone came to the classroom, they happened to be studying for self-study. Chen Bai saw everyone lowering their heads and doing their homework without saying anything, so he had to call the teacher on the podium first.

"Are you Wu Yang's class teacher?"

"No, I'm a math teacher!"

The man on the podium was a somewhat bald middle-aged man. The man was very thin, wearing a half-sleeved shirt and glasses, and looked like an old scholar.

"Did you notice when Wu Yang went out?"

The man shook his head, with some regret in his tone.

"At that time, it happened to be the break between classes. The students were all exercising on the playground. I also went back to the office to take a rest. There was no one to take them with me. I knew that our school would bear a heavy responsibility for Wu Yang's death.

However, Wu Yang’s usual academic performance is average, and sometimes he even drags down the class. I have told Wu Yang more than once that he must improve his overall performance. If Wu Yang could make up for the difference with me at that time,

Nothing like this will happen in our class."

The man's eyes turned red as he spoke, but Chen Bai noticed that several classmates in the classroom were whispering something, so Chen Bai looked at Director Xiong and asked.

"Director Xiong, it's like this. I'd like to have a few words with Wu Yang's classmates. What do you think?"

Director Xiong looked a little embarrassed, but at this moment the math teacher spoke first.

"They are all still children. What happened to them is a blow to their hearts. You should not deepen their impression of this incident."

Although this sounds reasonable, students are always the ones who know them best, and they will never tell the truth about some things.

"What you said is good, but if we don't investigate this matter clearly, what will happen if it happens again? Are you saying that you want to make the entire school airtight?"

Director Xiong was helpless, and the man on the side could only say.

"Yes, yes, what you said makes sense, but after all, we are still in class now, and it will be noon soon. You can take advantage of this time to ask. I know the seriousness of this matter, but please try not to delay our children.

Is it okay to study?”

Bai Hongwei wanted to say something else, but was stopped by Chen Bai.

"Okay, if that's the case, we'll ask again at noon!"

"Thank you, then I will continue the class."

After saying that, the man walked back to the classroom, looked at the child lying on the table writing papers, and cleared his throat.

"I know Wu Yang was a good classmate of yours, and I am very sad that he is gone. I hope you can actively cooperate with the police without delaying your studies, and find out the reason why Wu Yang jumped from the building as soon as possible. You are all in the same class.

Yes, I know you all have feelings, I..."

The man's eyes turned red again when he said this, and everyone was moved by it. Bai Hongwei outside the door also smiled bitterly.

"What a good teacher. If we can't find out the cause of Wu Yang's death, I feel sorry for this teacher."

Everyone nodded, but only Chen Bai remained serious and did not speak.

"What’s wrong with you?"

"It's okay, I'm going to the toilet!"
Chapter completed!