Criminal Investigation: Collapse

On the third day after the incident, after countless visits by many comrades, the relevant information about the two nails, the dagger and the fire hammer was finally found out.

"This kind of nail is specially used for bioengineering experiments. Six months ago, the binding rope used in Li Yecheng's case came from the same professional supply store as the two nails." Pei Shishi dipped the two nails through the evidence bag. The blood-stained nail was placed on Jiang Yin's desk.

The blood stains on those nails were obviously oxidized, and the color had darkened, but one could still feel the cruelty of the scene and the despair of the dead.

"Who bought it? Did you find out?" Jiang Yin lowered his eyelids, scanning the bag and asked.

Pei Shisi nodded, "It was found out, and for some reason, this person was not concealed at all, and he didn't even wear a mask. After comparing it with the photos in Zhang Ping's mobile phone, it should be the hands of the two murderers." The shorter one, and the day of shopping should be the day when the deceased began to be tortured."

"Also, the two murder weapons were also bought from a fire-fighting supplies store not far from the crime scene, and the one who bought it should be the taller of the two murderers. The other murderer bought items at the same time." Pei Shisi continued.

Jiang Yin pondered for a moment, then said: "Then it is possible that the two murderers started from different places and went to different stores at the same time to buy the items that will be used in the next murder, and then arrived at the crime scene. Gathered on the spot."

"Where is the identity of the murderer?" Jiang Yin moved his eyes away from the two screws and continued to ask.

"Sister Wen is still investigating, and it will probably be soon, and the results will be available around the afternoon." Pei Shishi replied honestly, as well-behaved as a student who just graduated.

"Has the surveillance of the unit where the crime scene is located been checked?"

Jiang Yin asked abruptly, Pei Shishi was taken aback when he heard the words, then shrunk his neck and shook his head, and said pitifully, "I'm too busy, I haven't taken care of it yet."

Just finished speaking, he continued to shrink his neck, but he didn't expect to hear Jiang Yin say: "Okay, you give me the USB flash drive of the surveillance video, and Sichan and I will check it out, and you can go and do your work."

Pei Shishi found that these days, Jiang Yin's temper is getting better and better, unlike half a year ago, when he opened his mouth to say a few yin and yang strange words, and sometimes the straight poke made people's liver hurt. Seeing this, Pei Shishi replied, "Okay ", and ran out of Jiang Yin's office, looking for the USB flash drive.

Before Jiang Yin could prepare to say a word to Liu Sichan in the future, Pei Shishi appeared at the door of Jiang Yin's office like a gust of wind.

"Senior brother, catch it!" After finishing speaking, he didn't bother to take two steps forward, directly threw the USB flash drive to Jiang Yin who was on the desk, then turned around and ran away.

Jiang Yin shook his head with a smile, then waved to Liu Sichan who was sitting on the sofa, and said, "Zai Zai, come here and let's watch the video together."

Liu Sichan nodded, pushed another chair with wheels from the side, and arrived at Jiang Yin's side in a few steps.

Jiang Yin didn't let him sit down immediately, but pointed to the cabinet beside her. Liu Sichan understood, took out a bag of snacks from the cabinet, put it on the desk, and sat down.

After a while, the packaging bags of snacks were placed on a desk, as if the two of them were watching a movie instead of watching a surveillance video to check for criminal suspects.

Jiang Yin took out a piece of dried strawberry from the bag beside him, put his arm over Liu Sichan's shoulder, and put the dried strawberry in front of Liu Sichan, but Liu Sichan didn't even look at it, her eyes were still fixed on it. Looking at the computer screen, he opened his mouth and swallowed the piece of dried strawberry.

Checking the surveillance video is a very long and boring process. I was stunned to be driven by two people at double speed, and my life didn't seem to be boring at all.

Suddenly, the movements of the two people's hands stopped, and their eyes were fixed on the computer screen. Liu Sichan also reached out and adjusted the double speed to normal speed. As expected, there were two people, one tall and one short, without masks, and The clothes on the monitor that Pei Shishi brought back from those two stores were exactly the same.

"It's these two people." After pressing a pause, Liu Sichan looked back at Jiang Yin and said, and then looked at the upper left corner of the video. The time showed that it was around three o'clock that afternoon.

Jiang Yin nodded, still staring at the two people on the screen, thinking about something, and said after a while: "These two people clearly knew that they were going to kill someone next, but they didn't make any cover-ups or disguises, as if they were waiting Let's go catch them."

Liu Sichan nodded, agreeing with Jiang Yin's words.

As Jiang Yin said, he zoomed in on the video frame by frame, and when he reached the clearest and could see the suspect's face, he cut out the picture and sent it to Wen Lixi.

"Look at the screenshot of the video on the day the suspect entered the scene. It may be useful for checking the identity."

Probably it did help, two hours later, Wen Lixi knocked on Jiang Yin's office door, "Team Jiang, both of them have been found."

Jiang Yin took over the files of those two people from Wen Lixi. Both of them had quite long criminal records, ranging from fighting and being detained for more than ten days and months to burglary and intentionally hurting the head of the household. , Sentenced to ten years in prison.

"The tall one is called Huang Cheng. He was released from prison half a year ago. The short one, Gong Jian, has only been released for less than three months. Last time he was in prison for 14 years." Wen Lixi watched. Seeing that Jiang Yin was flipping through that page of case records, he told Liu Sichan the general information.

Liu Sichan was taken aback when he heard the words, held his head in both hands, and said while thinking: "They are all people with criminal records, and they have not been out for a long time. They should have had no contact with Kong Xia, so there should be no What personal grievances?"

Wen Lixi nodded, and then the two of them turned their eyes to Jiang Yin who was sitting at the desk.

"In the registration within half a year after being released from prison, neither of them had any jobs, so it must have ruled out any personal grievances between them and the deceased because of their work. Then there are only two possibilities. One is that someone bought/killed /Killing/people, and secondly, they are interested in it." Jiang Yin analyzed.

"Apply for an arrest warrant first. Lixi, you lead a group of comrades to arrest Gong Jian, and I will lead another person to arrest the other." Jiang Yin said after a moment of silence.

Wen Lixi nodded, and immediately turned around and went out to handle errands. Because the evidence was convincing and sufficient, the application for the arrest warrant was also very fast. About 10 minutes later, Wen Lixi handed Huang Cheng's arrest warrant to the sitting officer. Jiang Yin on the co-pilot of a police car.

"Pay attention to safety, they are all desperadoes, be careful, don't cause casualties." Jiang Yin took the arrest warrant from the window and settled down facing Wen Lixi.

Wen Lixi nodded, "Don't worry, the problem is not big, I will pay attention to it."

After finishing speaking, he got into another police car on the side, and after Jiang Yin and his group of police cars left, he followed and left the gate of the Municipal Bureau.

The author has something to say: Don't worry, there is another chapter!

感谢在2020-05-2523:22:11~2020-05-2722:04:01期间为我灌溉营养液的小天使：浮柯10瓶；

Thank you very much for your support, I will continue to work hard!