Chapter 462

Back in the Bureau, Xu Xiaodong leaned on the seat and was taking some eyedrops. When they came back, he said, "did the murderer catch them?"

"Do you think it's so fast?" Lin Dongxue said.

"I won't have to watch it if I get it I almost lost my sight one day. "

Chen Shi said, "do you double the speed?"

"Yes, don't you ask me to look carefully?"

"Isn't it straight? Double the speed! "

"Go, no sooner! No, I can't. I have a bad eye. Go to the window and stand for a while. "

Chen Shi sat down and asked, "who has entered the duty room?"

"No one, only the security guard."

"Are you sure?"

"I'm sure. Didn't the killer enter the duty room and delete the record? I've been staring at it all day. No one has ever been in the duty room! "

"Who do you think deleted the record?"

"Er I heard that there is an optical camouflage that can make people invisible... " Xu Xiaodong is flying again.

Chen Shi shook his head with a smile and said, "I ask a more reliable one. What do you think of winter snow?"

Lin Dongxue said: "if the only one who enters the duty room is the security guard himself, then eliminate all the impossibilities, and the rest is But it's impossible. Why did the security guard delete the record himself? It's just that it happened at the same time. "

"The community is usually very quiet. No one will go to watch the monitoring. The security guard works day by day, and basically looks at the computer all day. Suddenly one day there is a homicide here. He even formats the hard disk. What's the reason?"

"There's something invisible in the computer?" Lin Dongxue said.

"Xu Xiaodong exclaimed," I see. Security guards usually have too many porn films. They are afraid to be found by the police and dismissed by the boss, so they format the hard disk. "

Chen Shi thought for a moment, "although your idea is lewd, it's a little bit to the point. What the security guards are most afraid of is not that they can't find out the homicide, but that they are fired. So he doesn't care about the homicide. As long as the things in the hard disk are not seen by others, it's OK!"

Chen Shi opens the folder, "eh, why is there only one video in the U disk? Nothing else? "

"When the information department gave it to me, it was just video."

"Stop one or two and let them recover the entire hard disk. I want to see everything."

The three unkindly stopped a little brother who was late from work to invite him to dinner and lure him to work overtime. Then Peng sijue passed by, and Chen Shi called him, "Lao Peng, is the second autopsy?"

"The autopsy, but the ballistics experts are off work, so the report hasn't been written yet."

"What do you find?"

"Come and have a look."

Chen Shi came to the forensic laboratory with him. Two forensic doctors were working. The body was opened. The forensic doctors were taking pieces of broken bone from each other. Dozens of pieces of broken bone were placed in the plate beside them.

"I'm going to look for you. When I dissect the corpse, I found a doubt. You know that when the bullet enters the body, it will quickly open a nearly vacuum cavity tube in the body, and then the air will flow in from behind, causing a secondary explosion, so there will be a lot of broken bones around the exit," Peng said

"Go straight to the conclusion."

"You judged that the back is the bullet hole, but the front chest is not too many broken bones, but the back is more broken bones, and the blasting direction is backward, so it seems that the front chest is more likely to be the bullet hole I've kept the clothes of the dead. I'll go to ballistic experts tomorrow to confirm. "

"Shot in the chest!?" Chen Shi is a little surprised. He takes Peng sijue outside and looks for a pen to order on him.

"What are you doing?" said Peng sijue

"Restore the scene!"

"Wait..." Peng sijue took out a box of plasticine from the drawer. "Use this. We bought it for non-Newtonian fluid test."

Chen Shi used different colors of plasticine to put the scene on the table at that time. He said: "this is a bridge, this is a river. People stand here to pee. If the chest is the entrance of the bullet, where will the killer be? In the river? "

"Who told you the dead were peeing?"

"The security guard said that they would go to the river to pee at night."

Pengsijue turned the rubber mud that marked the villain, "maybe the dead man felt someone behind him, turned around and was shot in the water No, we can't hit this kind of trajectory. The trajectory will be higher before and lower after. "

"The killer shot in the water?" Chen Shi suddenly said, "the murderer is shooting in the water! I see. Why didn't the murderer be photographed? The river! Go, go, go! "

"Where to?"

"On site! You're wearing a protective suit. It's waterproof. "

The two drove back to the scene. By this time, night had come and the community was full of lights and peace. Chen Shi came to the scene where the security guard was killed. Peng sijue knew his intention and said, "are you sure you want to do this at night?"

"It was also at night, so it was restored."

"I won't go down."

"Watch the wind here!"

Chen Shi put on his protective clothing and immediately felt sultry. He felt a little more comfortable after going down the water, but the water was mixed with the domestic sewage of the residents. It was so smelly that he asked Peng sijue for a flashlight and went under the bridge with a light on.

In fact, the bridge is half a road and bridge, with water on one side and no water on the other. In fact, there is a pipe underneath. He walked forward with waist high water. The wall of the pipe was covered with disgusting moss, and it was very sultry. All his protective clothing was sweat.

I don't know how far it has gone. There is a light in front of it. Chen Shi climbs up and comes out of an inconspicuous ditch inside the community.

He was overjoyed. This was the secret of the murderer's disappearance from before the surveillance. He almost raised his hand to cheer. At that time, a resident found him and thought he was a suspicious person. He screamed and ran away.

Chen Shi ran to the outside of the community, and Peng sijue still looked into the water with both hands. He said: "I know. I know. The murderer came out of the water. The urinating security guard saw a man drilling out of the water, and the murderer killed him."

"What about the disappearing surveillance?"

"It was a coincidence I'll take off my clothes first. "

Smelling the smell on him, pengsijue frowned. "Why don't you make a small paper boat to test it?"

"It's easy to say. The cave is not so found. It's hidden in a green belt in the community. It may be a rainwater well, but it's not covered The killer either knew the exit before, or stepped on it in advance. "

"So she's pretty smart!"

"Do you want to go in and look for clues?"

"What do you think?"

Chen Shi thought for a moment and said, "well, it's dirty. It's all sewage. I can't find any evidence."

At this time, Lin Dongxue called and said, "where have you been? Go after captain Peng. Why are you out of the picture?"

"I'm at the scene with Peng."

"It's true that I slipped away without saying hello!" Lin Dongxue smiles bitterly.

"Have you found anything?"

"Yes, yes It's hard to say. I'll send you some photos to feel it! "