Chapter 568

Zhong Tianzheng's clear conjecture immediately made everyone present suddenly realize.

Everyone is an experienced veteran. No one is going to criticize his remarks. On the contrary, they all agree with him.

Once Zhong Tianzheng's inference is verified, it will greatly promote the case. As he said, if the specific time when the balloon rises is determined, the time when the killer comes out is basically locked.

Maybe someone will ask.

The balloon rises to block the camera. The surveillance video shows the time. Can't you just check it directly?

It's not.

There will be a certain time error.

The killer must have made precise calculations when using the characteristics of ice. He must have left the scene according to the time he calculated. It is impossible to say that he came out when the balloon rose.

"Zhong Tianzheng, Zhong Tianzheng, a rising star really deserves its reputation!"

The person in charge downstairs just heard the scene he analyzed and nodded approvingly: "just now there is still a question."

Zhong Tianzheng raised his eyebrows: "there is no picture of the murderer in the surveillance?"

Right.

This is a very anxious point at present.

The murderer left the room three days ago and never came back. So how did he enter the room and parachute from upstairs to the fourth floor to commit the crime?

The person in charge glanced: "what do you think?"

"There is a way to cover up the trace of his entry and disappear perfectly in the monitoring!"

Zhong Tian is squinting at the corridor.

In my mind.

Master level spatial imagination quickly constructed a one-to-one multi-dimensional spatial map in his mind. The digital Zhong Tian is shuttling through the space and constantly changing his position.

final.

He came to the door of the murderer's rented room, turned and looked at the fire passage on one side, then turned and looked at the corridor behind him and the monitoring probe with red light on the corner.

"I guess the killer chose to use the boar page balloon to cover up the surveillance. His real purpose is not to cover up his whereabouts."

Zhong Tianzheng took back his thoughts and threw out his guess: "he has been exposed to the monitoring for a long time, so it doesn't matter whether the monitoring takes pictures of him or not."

"Then why did he plan this carefully?" The person in charge subconsciously asked, "what is his real purpose?"

"Did the apartment have a power failure three days ago? Or when monitoring stops working? "

Zhong Tianzheng didn't answer his question immediately, but looked askance at the person in charge of the apartment management office: "if I didn't guess wrong, there should be some?"

"Yes!"

The person in charge of the management office nodded and responded: "a day ago, the monitoring didn't know what was going on. There was a problem. The background looked at all the black screens. We found the equipment and system maintenance personnel to come here. It was probably suspended for more than three hours."

"That's three hours, enough!"

Zhong Tianzheng snapped his fingers, took the police officer's computer and began to drag the monitoring progress bar: "there is a very simple way for the murderer to enter the room and not be photographed by the monitoring, that is to print the image of the monitoring screen one by one!"

"Print screen?"

The person in charge picked up his eyebrows when he heard the speech, and his expression fluctuated.

"Yes, that's right!"

Zhong Tianzheng turned the two monitoring playback out, pointed to the picture and said, "pay attention. On the surface, the difference between the pictures taken before and after the monitoring failure is the same, but if you take a closer look, do you find that after the monitoring failure is restored, the picture of the murderer in the room is slightly distorted?"

"In other words, the killer knew that the monitoring would stop working this time, so he took advantage of this time to run back and set up a huge printed picture at the door of the room where his feet fell, that is, the picture presented in the monitoring!"

"What!"

"It's impossible!"

Suddenly.

Everyone exclaimed.

"It was through this means that he successfully" shielded "the monitoring and achieved the scene that he never came back after he went out." Zhong Tianzheng said with great certainty.

That's it.

He himself was a little frightened.

The murderer, with a superb technique, perfectly achieved the effect of stealing heaven and earth.

If there is no rope fiber left by the friction of the remaining nylon rope on the outer wall, the police will certainly not be able to determine how the murderer got in in in a short time by viewing this surveillance video.

How can the murderer commit a crime if he hasn't been in and out of the room.

Ah Xiang threw out his retort: "he put the printed picture at his door a day ago. How can it not be found by others? People on the same floor won't find out? "

Everyone looked at Zhong Tianzheng and waited for his answer.

Ah, Xiang asked exactly what they wanted to ask.

Although the printed perspective picture can perfectly deceive the monitoring, it may be because of the pixels, but he put the printed picture here, won't people on the same floor find it?

You know.

People's eyes have hundreds of millions and billions of pixels. As long as you get a little closer, you can find the clue.

"Let's turn our attention to this floor."

Zhong Tianzheng stepped forward and stopped at the sixth room: "have you noticed that the room on the fifth floor of this apartment is quite empty. No one has rented it when you get to this room."

Based on the principle of proximity.

Like opening a room in a hotel, many people don't like this corner room. Generally, they will choose a room close to the middle, a little away from the elevator, but not too deep inside.

The same is true for the rental of this apartment.

The murderer's rented room is in the eleventh, which is the most foot drop position, with a stairway space in the middle.

"When I was watching the monitoring, I found that people usually go out early and return late, and no one has paid attention to the situation here. Most people don't go here if they have nothing. It's only one day from the setting of this print screen to the incident, so no one has found that this place is wrong, which is very normal."

Zhong Tianzheng is talking freely and firmly for his conjecture.

"What about cleaning! Won't you find it when cleaning the floor? "

The person in charge asked with his eyes fixed on his breathing.

If Zhong Tianzheng's conjecture is true, they will be able to trace the murderer further. After all, printing such a large picture certainly needs the help of the advertising company.

Zhong Tianzheng smiled and said, "cleaning is also very familiar with the situation on the fifth floor. There are no people in the second half. They shouldn't clean here when they are mopping the floor?"

He glanced at the cleaning aunt who looked down and didn't go on: "besides, what's the date today?"

"The eleventh!"