"You say, have we entered a blind spot in our thinking?" Wang Xu also looked at the map and said suddenly.

"Dead end?" Bai Song's spirit was shocked, and his brain calculation speed soared instantly.

The last time Li was killed, when Bai Song put forward his conjecture at the end, the place that he thought of later that might have evidence was actually not what he had thought about a long time ago, and if he had thought about it, he would have said it a long time ago.

Sometimes, when concentrating on a problem, because of excessive concentration, he will enter a state of ethereal and wholehearted brain, in which Bai Song's analytical ability can be instantly perfected, and all known clues and details can be presented in front of his eyes in an instant.

"Yes, dead end", Wang Xu said suspiciously: "This case is very strange, I always feel that there is a problem, and I am not the only one who thinks so, these friends of Sun Mou, his debtors and creditors before his death, including his daughter-in-law and daughter, his relatives and friends, have basically done DNA comparison, and none of them have been touched, it is too ridiculous." ”

"Since that's the case, the two people at the scene are not these people", Bai Song said: "If it's a dead end in thinking, Brother Xu, I want to ask, do we really grasp the height of these two suspects?"

"It's not a big problem, the neighbor's statement is more accurate, and the footprints left by the bungalow also match the height, weight and body shape. Wang Xu said.

"So, first, when we watched the video, did we choose the wrong time period? Second, did we only regard the two people in the same company as the target? If the two parted ways, would we not notice?" Bai Song came up with two blind spots.

"Makes sense. Wang Xu said: "That's nothing to do, let's take a look at the video." ”

"Why hasn't the footage been retrieved 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 pointed by Bai Song: "Chaoyang Mansion?"

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

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

On the opposite side of this bungalow, that is, the north side is the road, across the road is the Daguangli community, the east side is the military camp, in fact, it is a military school, which must be 100% excluded, the south is an open space, there is a camera in the barracks here, and no one was found to pass by, and the west is the Chaoyang Mansion.

The reason why Chaoyang Mansion was not considered before was because this community is a high-end community, with a fence and a barbed railing on the wall, and it is really difficult to climb over the wall directly.

"Well, I'm going to tune in to the video in a moment, and then I'll come back and watch it. Wang Xu nodded.

In many film and television works, in order to avoid surveillance, the suspect will wait for a long time in some surveillance corners before leaving, which is a very common anti-reconnaissance method, so I have also retrieved the video for a long time before, but I didn't find any clues.

"By the way, what is the situation with those three thieves?" Bai Song asked.

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

"Hmm. ”

"It's still like that, just the things in the transcript, nothing has changed. Those three people immediately compared the DNA we obtained, and it didn't match at all. These three people will not be murderers, on the day Sun died, the three of them had alibi", Wang Xu glanced at Bai Song suspiciously: "You should know all this, right?"

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

"Yes, I thought you little detective had any good ideas, didn't you have everyone's suspicion at the earliest? If you want me to say that this is the most unlikely, Sun is dead, and the three of them are the biggest suspects, but if any of them did it, or they found someone to do it, it is impossible to find no clues until now. ”

"Brother Xu, don't make fun of me", Bai Song knew that he was a little policeman who had only been working for two months, and his knowledge was still far behind.

"Okay, don't think about it, go tune up the video. Wang Xu packed up the hard drive, "You were on duty yesterday, you should sleep and rest today, I'll just go by myself." ”

"It's okay, I didn't call the police last night, I slept okay. ”

"Alright, let's go. ”

The camera of Chaoyang Mansion is relatively complete, and the wall is also monitored, and someone must be able to record it when he climbs over the wall, and the video here has actually been retrieved, but I just looked at the video of that time, and I still didn't find that someone climbed over the wall.

Wang Xu drove the car, took Bai Song to the Chaoyang Mansion Community, and began to adjust the video with the formalities, because there were a lot of calls, Bai Song decided to go to the neighborhood for a walk.

Because he had seen the footage near the wall here before, Bai Song clearly knew the monitoring blind spots and locations of these cameras, and he didn't find anything after going around the community for a long time.

There are too many blind spots in monitoring, but it is almost impossible to avoid them completely, because some cameras directly shoot the entire road, and people can't fly, so you can't get around it if you want to.

"How's that, what's the catch?" Bai Song walked back to the property office, and Wang Xu asked.

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

"Well, how did you tune so many videos?" Wang Xu pointed to the computer screen and asked, "I see that you have been transferred to the morning of the second day of the murder, and that is the time to detonate and explode, right?"

"It's all here..."Bai Song thought once and for all: "By the way, if you're okay in a while, will you go to the bank with me?"

"No problem", Wang Xu nodded: "Do you want to go to ICBC to get your salary?"

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

"This second team is being transferred, aren't we repeating work?" Wang Xu was a little puzzled.

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

......

"You cow..."Wang Xu was speechless: "Do you know how big this project is... Oh my God, I'm not going crazy with you, it's going to take at least two months. You may not have checked the evidence at the bank, a small amount of data makes you wait for half a month, and the two police have to wait for half a day. What's more, you don't have a police card now, you can't even adjust, you have to ask Wei for instructions. ”