N-A-A Chapter 144
Chapter 144
According to normal habits, after class time, the elevator must be very crowded, and students on the second floor generally do not go to the elevator, but choose to take the stairs.
This scene is obviously unreasonable, and even related to the disappearance of Yu is obviously a little strange.
The surveillance was filmed from the top of the corridor, and only Yu Liang could be seen standing in front of the elevator and stopped, and only a back was visible.
Then, after standing at the elevator for about three seconds, he suddenly turned and ran towards the stairs.
What did he do? Why didn't he take
the elevator? Instead, he ran away? Open the elevator, look at the people inside
, and run to the stairs? But the data shows that Yu Liang is a mentally normal person, and his grades belong to the middle and upper reaches of the class.
In an instant, Liu Yu's eyes flashed a bright light, and he ordered: "Turn out the monitoring in the elevator." Subsequently
, the screen switched to the monitoring of elevator No. 1 in Building C.
The monitoring showed that there were only six people in the elevator at that time, and there were still some places, and when the elevator reached the second floor position, the elevator door opened.
A strange scene appeared, and Yu Liang actually smiled, not a normal happy laugh, but.... Smirking.
He was playing a prank?!!! deliberately opening the elevator door to make the elevator go more slowly?
A boy inside said hello to him, and the monitor could only see the student's back, not the student's front.
The monitoring continued to playback, this time no longer looking at the margin, but at the boy in the elevator, how many floors down, which class of students.
Five minutes later
, Chen Daohua, the third (3rd) class of junior high school,
"Call this student over!" said Tang Zhengli to the bald principal beside him.
The principal only saw the way this group of people handled the case, it was so meticulous, the school looked at the monitoring, at most, to see where the surplus went after school, and the place and time where the last time it appeared on the monitoring screen.
But
the police are different, the whole process is very meticulous, from all angles, but everyone involved has to look for it.
In the third (3rd) class of junior high school, Chen Daohua was preparing a Chinese textbook for evening self-study and evening reading, when he saw the class teacher come over.
His face was a little anxious: "Chen Daohua, you come out, the principal is looking for you."
When Chen Daohua heard this, he put down the textbook in his hand, and his hand shook unconsciously, slightly surprised: "Ah... Oh, good.
With a nervous heart, under the leadership of the head teacher, Chen Daohua followed the class teacher to the monitoring room.
Not
in the principal's office, but in
the monitoring room! As soon as the door opened, four eyes fell on Chen Daohua, and the atmosphere of the entire monitoring room followed.
Two young men, including several men in police uniforms, bald headmasters, each with a serious face.
Staring at himself like a prey, where would Chen Daohua know that just by relying on the eyes of Liu Yu and Tang Zhengli, it was enough to make him shiver.
Especially the emaciated young man in a police uniform.
The gaze was as sharp as an eagle, as if it had pierced his heart.
Liu Yu saw the panic of the young man, and he also knew that at this age, he did not know the world, how could his state of mind be as chaotic as his own people.
"Did you see Yu Liang before he disappeared?" Liu Yu looked at the student who stood restrained.
He nodded, his voice nervous: "Well, I've seen it, at the elevator entrance."
"What did you say
?" "Nothing?" As soon as the student finished answering, he met the fierce gaze of Tang Zhengli next to him.
I couldn't help but scream: "A few scoldings."
"Why would he stop at the elevator, as is customary to take the stairs on the second floor." Liu Yu's voice began to become gentle, anyway, Tang Zhengli played a ruthless role, then he naturally had to cooperate to be a gentle role.
"We had a conversation before class, I said I would take the elevator, if the margin can press the elevator, I happen to be inside, count him great!"
That's true, after all, friendship between men is really simple.
When it comes to betting, you don't need much to bet.
A sentence that you are powerful is enough to make a man's blood boil.
Liu Yu couldn't help but think of his student days, when a few male classmates stopped under the tree, looked up at the leaves, and said that you can touch the leaves, count you as powerful.
"Was he any different that day?" asked Liu Yu again.
The student shook his head slightly, and then said uncertainly: "He didn't scold back, count?
After Liu Yu listened, he cast an inquiring gaze to the principal.
The principal smiled awkwardly: "This is our local slang slang, dialect, probably ******."
After the student finished speaking, he lowered his head embarrassedly.
So, after going around in such a circle, the margin at the elevator entrance is a prank with his good friend.
Didn't you find any clues? That's wrong, it's just a clue.
A very important clue, such a smile, does not mean anything to the school.
But for those engaged in criminal investigation, it is of considerable significance.
At least it can be confirmed that he did not have any emotional discomfort during the time when Yu Liang walked out of the classroom to the elevator.
A person who still has the mind to play pranks with friends, there is no bad thing in the moment, if there is something hidden in the bottom of Yu Liang's heart, then does he still have the mind to play pranks?
Continue to check the monitoring, five seconds the margin of time to the first floor, did not make any stops, on the main road of the school along the flow of people from school.
Without any abnormalities, he walked about three hundred meters, and he turned right to another road.
"This is the way to the cafeteria. The bald principal explained.
Because there is also late self-study in the evening, people close to home will go home to eat, and those who are far away either go to the snack street outside the school to eat or go to the school cafeteria.
The monitoring screen switches again, and the main road of the canteen monitors 1, which is the clearest time to see the front of the balance after walking out of the classroom.
Skinny, this road is the school dormitory building on one side and the mountain behind the school on the other.
Yu Liang walked all the way forward, and suddenly, the picture went black.
Liu Yu already had a rough guess in his heart that the monitoring log had been tampered with.
Tang Zhengli once again fell his gaze on the bald headmaster, the questioning gaze meant obviously, did you make a move.
The bald principal panicked and said: "We are also curious, why this monitoring record is gone, but please rest assured, we have hired computer technicians and are restoring this monitoring."
"What happened?" asked Tang Zhengli.
"Still recovering.
"That is, there is no recovery." Tang Zhengli directly punctured this low-level lie.
"It's really recovering!" the bald principal explained forcefully.
Tang Zhengli no longer paid attention to it, but his gaze fell on Liu Yu.
Liu Yu nodded slightly: "Let's go, go to the scene and take a look." "
The reason why that the monitoring was tampered with must be very important, and the murderer modified this log.
The school road to the cafeteria is not too wide, about five meters.
On the left-hand side is the dormitory building for junior high students, and on the right-hand side is the back hill of the school.
The margin disappeared in the process, and the monitoring should not be deleted and modified. Liu Yu stopped at the staircase to the back mountain.
Looking at the somewhat wet steps, the lush back hill, all trees.
This is a forest, and the mountain forest left behind when the school was built has been briefly developed and used as a back mountain.
Give students a walk, run training or...
Liu Yu took a few steps up, suddenly stopped, turned his head and glanced at the principal: "Does he have accommodation?"
Liu Yu turned around and returned: "Go, go to his dormitory first." "
Junior high school student dormitory, six-person room, three on the left and right.
In the middle bunk, the quilt was folded well, and although the balance was missing, the school did not clean up his personal belongings at the first time.
After all, what if you come back.
The roommate was also morally righteous and did not move his position.
Tang Zhengli and Li Sansi, as well as the principal, were also very curious about how Liu Yu, who was originally walking back up the mountain, suddenly returned to the dormitory to see the balance.
Why this is so, only Liu Yu knows.