Police Detective

"Tell me, have we entered a blind corner in thinking?" Wang Xu also looked at the map and said suddenly.

"Dead corner?" Bai Song was shocked, and his brain's computing speed surged instantly.

In the last case of Li's murder, when Bai Song put forward his conjecture at the end, the possible evidence that he thought of later was not actually what he had thought about at all. If he had thought about it, he would have said it.

Sometimes, when concentrating on a problem, due to excessive concentration, he will enter a state of emptiness and wholehearted concentration. In this state, Bai Song's analytical ability can reach full marks in an instant, and all known clues and details can be It appeared before his eyes instantly.

"Yes, a dead end," Wang Xu said doubtfully: "This case is quite strange. I always feel that there is something wrong with it, and I am not the only one who thinks so. Recently, Sun's friends, his debtors and creditors during his lifetime, including his His wife, daughter, and his relatives and friends have basically all had their DNA compared, and none of them can be found, which is ridiculous."

"In that case, the two people at the scene are not these people," Bai Song said: "If it's a blind spot, Brother Xu, I want to ask, do we really know the heights of these two suspects?"

"This is not a big problem. What the neighbor said is relatively accurate. Moreover, the footprints left in the bungalow match the height, weight and body shape." Wang Xudao.

"So, first, when we watched the video, did we choose the wrong time period? Second, did we only target the two people traveling together? If the two went their separate ways, would they not be noticed by us? ?" Bai Song came up with two blind spots in his thinking.

"That makes sense." Wang Xu said, "Then there's nothing to do. Let's just watch the video."

"Why haven't you retrieved the video here?" Bai Song pointed to an area on the map.

"We were on a business trip together some time ago, and I only started looking at this case yesterday." Wang Xu said, and saw the area Bai Song pointed to: "Chaoyang Mansion?"

Since the current clues are that the two suspects went to the bungalow, then there may be escape routes around this area.

It is undeniable that due to the detonation of the aerial bomb, some of the original evidence in this PF area was inadvertently destroyed by the special police and exploration personnel who were searching for the bomb. It was so helpless to change the scene.

Opposite this bungalow, that is, to the north is the road. Across the road is Daguangli Community. To the east is the military camp, which is actually a military school. This must be ruled out 100%. To the south is an open space. There is a camera from the military camp. , and no one was found passing by. To the west is Chaoyang Mansion.

The reason why I didn't consider Chaoyang Mansion before was because this community is a high-end community with walls and barbed railings. It's really difficult to climb over the walls and get in directly.

"Well, I'll go and adjust the video later, and then come back and watch the video." Wang Xu nodded.

In many film and television works, in order to avoid surveillance, criminal suspects will wait in some surveillance blind spots for a long time before leaving. This is a very common anti-detection method. Therefore, we have also retrieved videos for a long time before, but we did not What clues were found.

"By the way, what's going on with the three thieves now?" Bai Song asked.

"You mean the three who stole clothes in October?" Wang Xu asked.

"Um."

"Still like that, there are no changes in the things in the transcript. Those three people were immediately compared with the DNA we obtained, and there was no match at all. These three people cannot be the murderers. The day Sun died , all three of them have alibis." Wang Xu glanced at Bai Song doubtfully: "You should know all of this, right?"

"Yeah," Bai Song said, "I just always feel that these three people are suspicious. I always feel that they steal clothes just to lure Sun out, and then find a way to kill Sun..."

"Yeah, I thought you, the little detective, had some good ideas. Aren't you the first suspicion everyone had? I would say this is the most unlikely. Sun is dead, and the three of them are the biggest suspects. But if any one of them did it, or they asked someone to do it, there are still no clues until now."

"Brother Xu, don't make fun of me." Bai Song knew that he was just a young policeman who had only been officially working for two months, and his experience was far from enough.

"Okay, stop thinking about it and go adjust the video." Wang Xu packed up the hard drive. "You were on duty yesterday. You should sleep and rest today. I can just go by myself."

"It's okay. There was nothing to call the police last night. I slept pretty well."

"Okay, let's go."

Chaoyang Mansion has a relatively complete set of cameras, and the walls are also monitored. Someone who climbed over the wall will definitely be recorded. The video here has actually been retrieved. I just looked at the video from that period, and still no one was found to climb over the wall.

Wang Xu drove a car and took Bai Song to the Chaoyang Gongguan community. He took the procedures and started adjusting the videos. Because there were a lot of videos, Bai Song decided to take a walk nearby.

Since he had seen the video near the wall here before, Bai Song clearly knew the blind spots and locations of these cameras. He walked around the community for a long time and found nothing.

There are too many blind spots for surveillance, but it is almost impossible to completely avoid them, because some cameras directly film the entire road, and people cannot fly, so they cannot get around them if they want to.

"How's it going? What's the gain?" Wang Xu asked as Bai Song walked back to the property office.

Bai Song shook his head: "Go back and take a look."

"Well, why did you adjust so many videos?" Wang Xu pointed at the computer screen and asked, "I think you have adjusted it to the morning of the second day of the murder. That was the time to detonate the explosion, right? Why did you adjust so many videos? Well?"

"Come here..." Bai Song wanted to settle things once and for all: "By the way, if you are okay later, will you go to the bank with me?"

"No problem." Wang Xu nodded: "Are you going to ICBC to collect your salary?"

"No, go to the People's Bank of China. I want to check how many cards Sun has in their name and how much they cost." Bai Song thought.

"The second team is being adjusted. Aren't we duplicating work?" Wang Xu was a little confused.

"No, I not only want to know all of Sun's cards and the transaction records of the people around him, I also want to know..."

…

"You're awesome..." Wang Xu was speechless: "Do you know how big this project is... Oh my God, I won't accompany you crazy. This will take at least two months. You may not have even gone to the bank to check the evidence. A small amount According to the data, it is normal for you to wait for half a month, but the two police officers have to wait for half a day. Also, if you don’t have a police card now, you can’t transfer, so you have to ask Wei Suo and others for instructions.”