Gao Qiang and the others actually acted relatively quickly and arrived at the scene ten minutes after the incident.
However, during the subsequent tracking, no further traces of the robbers were found.
In other words, they lost track.
"Take us for a walk."
Li Donglin decided to let Gao Xiang take the people from the crime team to walk through the path he was tracking at that time.
"Okay, let's take the right side first."
As he walked, Gao Xiang introduced the situation discovered by the Binzhou Criminal Investigation Detachment.
“According to the information provided by witnesses at the time, the three people fled in three directions. One of them walked to the right and kept walking along the sidewalk.”
"We also checked the surveillance videos along the way, and some stores also took photos of the other party."
"But when we reached the alley in front, the other party disappeared."
The entrance to the alley is about 800 meters away from the bank where the incident occurred.
After a group of people turned into the alley, there were many residents inside.
“This is a self-built housing area, but the alley is not long, only 200 meters, and it is a dead end at the end.”
“We searched door to door, but there was no What a discovery.”
“After this robber ran here, he seemed to disappear out of thin air.”
Li Donglin and others walked into the alley and looked around. Apart from the residents on both sides, there was basically no other way to go.
But since Gao Xiang said that he had searched all the residents and found nothing, it should mean that nothing was found.
With such a big case, Gao Qiang and the others must be conducting a very careful search.
However, if he were not in these people’s homes, would the other party still be able to go to heaven and earth?
The group continued walking inside, and Lu Chuan's attention was on the ground.
Although a day had passed since the robbery, the other party was carrying two cash boxes when he was shopping on Taobao. The two boxes were filled with money and weighed about fifty kilograms.
Even if the opponent has better physical strength and keeps carrying two boxes, he may not be able to hold on.
If the other party uses dragging, it may leave traces on the ground.
Other people also have their own focus of observation.
Because since you entered this alley, it is impossible to disappear out of thin air. You must have hidden yourself or left through some channel.
"What's on the back of this wall?"
"It's also a self-built house of a family. We've also checked it and found nothing."
Gao Xiang can say that he knows the houses in his own area. I checked everything I could.
But there was no gain.
Lu Chuan looked up and asked: "Has the roof been inspected?"
Although this wall is about three stories high, if the other party is prepared in advance and takes a ladder from the top of the wall, it is very possible to escape from here.
This...
Gao Xiang shook his head.
Although he conducted a spot check on the house, he did not look at the top of the wall.
Lu Chuan looked at Li Donglin. After the other party nodded, Lu Chuan returned from the original route and asked Gao Xiang to accompany two people to go over to the roof to take a look.
If the other party escaped through the roof, there should be some traces left.
Lu Chuan took a quick look at the self-built houses here and found that the buildings in each house were close together, and the floors were almost three or four stories high.
Many buildings are connected together. Walking on the roof of the buildings cannot be said to be like walking on flat ground, but after planning the path, it should still be possible.
When Lu Chuan went to investigate the situation on the roof, Li Donglin was not idle either.
The robbers cannot disappear out of thin air. When Lu Chuan went to check the possibility of going to heaven, they checked the method of entering the ground.
"Have the sewers been checked?"
Gao Xiang...they did not check it.
Li Donglin didn't say anything else. Although Gao Xiang and the others were in the municipal administrative detachment, they handled less cases, but the types were not so many, and the construction was naturally not as extensive as the provincial department.
“From the entrance of the alley to the inside of this wall, there are three manhole covers on the road. I took a look. There are cable corridors, sewage wells and water supply wells. Open them all and take a look.”
"Yes!"
Wang Song and several people from the crime team had already noticed it.
On Lu Chuan's side, after leaving the large group, it took more than ten minutes to go around the alley of the self-built housing area behind.
I showed my ID to the owner, who was very cooperative.
Residents nearby are aware of the major case that occurred at the bank, and Gao Qiang and the others have sent people to conduct a round of investigation, so the residents nearby know that the police are now investigating the case of the bank being robbed.
"Comrade police, we heard from people at the bank that more than 8 million yuan was robbed. Is it true?"
"I heard that they were still holding guns. I said yesterday, what was the sound of banging outside? "It turned out to be a shooting. Did anyone die?"
This is a very curious owner.
Of course Lu Chuan couldn't say anything about the circumstances of the case.
"Mr. Li, the facts of the case are confidential, please don't spread rumors."
The robbers had fake guns, and they fired bullshit guns.
This family built a tube building. After entering from the stairwell, it went up to the third floor. There was a ladder to climb up.
“What is the upstairs used for?”
“Nothing is done. I originally wanted to build an additional floor, but recently I have no money so I have left it alone.”
The vast majority of self-built house owners in Haizhou City do three things: rent a house to make money, make money to build a building, build a building and demolish it.
Several people went up the stairs and reached the top of the building.
There are some debris in the corner, as well as some abandoned flower pots and so on.
Lu Chuan went directly to the wall on the side of the dead end.
Li Donglin, who was underground, looked up and saw Lu Chuan.
“How was it?”
Lu Chuan nodded: "I found it."
On the eaves directly opposite the entrance of the alley, there were obvious traces of fresh friction.
Lu Chuan looked in the direction and saw the stairs facing the entrance.
The other party should have fixed something like a rope on the stairs.
The owners of the building also discovered these traces.
"Comrade police... this, this... has nothing to do with me... this..."
Old Li Tou was stuttering now.
There is no airtight wall in the world. The bank was robbed. The residents nearby knew that although the police did not say anything, it was impossible for the people in the bank to say nothing.
Everyone knows that three of the robbers were said to have guns in their hands, but when the police chased them, they suddenly disappeared in the middle.
Last night, the police conducted searches on all homes in the self-built housing area overnight.
Lao Litou and his family are the focus.
But nothing was found.
As a result, it seems that one of them escaped from the roof of his house...
Wouldn't this cost him his life?
Lu Chuan ignored Old Li Tou. He was sure that he was not the murderer.
Lu Chuan watched the video and found that one of the opponents was about 1.7 meters tall, one was 1.75 meters tall, and the other was 1.78 meters tall.
Lao Litou is about 1.67 meters tall, and he is a bit stooped, which obviously does not fit the robber's physical characteristics. (End of this chapter)