At this time, Du Dayong quickly called Wu Zhengping and said that the three groups must take a break, otherwise something would easily happen.
Wu Zhengping also knew that the three groups had been working continuously for several days. If they didn't take a break, it would be really easy to have problems when driving. So he immediately reported the situation to Sun Miao, the director of the municipal bureau.
After about ten minutes, Deputy Director Sang agreed that all the police officers who participated in the Anping Villa operation last night would take a temporary break.
Because Deputy Director Sang also realized that this was not possible, he quickly transferred some armed police to strengthen the checkpoints, so that these police officers could have time to rest.
Before two o'clock in the afternoon, the entire three groups returned to the brigade, sorted out the materials in their hands, and then all went to sleep.ъìqυgΕtv.℃ǒΜ
Du Dayong slept here, but he had already reported all his thoughts. Deputy Director Sang also took it seriously and began to inquire about the bicycle, just to make a bet on whether the robbers rode together.
It was almost seven o'clock in the evening, but there were still no clues, and most of the clues had been checked and rejected.
It can be said that the entire day's operation failed to accomplish anything, and the specific situation of the robbers was limited, and the gains were limited.
Then I started to check any nearby surveillance cameras. As long as they were within a week to half a month, I packed them all up and took them away. (The public security surveillance and traffic police surveillance in 2001 are generally only kept for about 7-15 days unless there are any major circumstances. In some places,
It will only take about 1-2 months at most, such as the capital)
Now we are almost looking for a needle in a haystack. If no valid images can be found in the last three days and the first three days, then the possibility of this armed murder and robbery case being hung up is infinite.
Once the prime time for detection has passed, even if there is a case that can be merged, if the robbers have carefully planned it in a city like Qinglu, they will also plan it carefully in other places, and the robbers will hold guns for the first time.
A place where intentional murder and robbery are committed will definitely be more backward than Qinglu, and the monitoring facilities should be even worse than Qinglu.
Du Dayong and the others slept until twelve o'clock at night before waking up. This group of people finally felt a little energetic.
Then Luo Xin and Du Da ran errands and bought supper for everyone. After finishing the supper at 1:20, they started watching the copied surveillance video again.
But Du Dayong didn't want the people in the third group to watch for a long time, otherwise they would definitely lose their energy by the evening tomorrow.
So at three o'clock, everyone continued to sleep. Even though they had slept for more than nine hours before, they were really short of sleep. Except for Gan Changzheng, the other six didn't wake up until 7:40.
After Du Dayong washed and ate, he began to review the case that happened yesterday morning.
The other team members were all watching the video, and no one disturbed Du Dayong.
First, how long did it take for the robber to become familiar with the locations before committing the crime and the escape route after committing the crime.
Second, are there more than three robbers or just three people?
Third, where did the robbers get their guns?
Fourth, did the robbers really receive military training?
Fifth, if the robber left the scene on a bicycle, would he abandon the bicycle again?
Sixth, there is no information about the theft of black motorcycles in the city, so was the burned motorcycle stolen from elsewhere or was it your own?
Seventh, where will the robbers set up their own safe area?
Du Dayong became more and more confused as he thought about it. He got up and poured a glass of water to drink. Then he picked up the maps of Qinglu and Jintian again to compare them.
After watching it for a while, I took out a pen and paper and started drawing by myself. Assuming that I was the robber, how could I escape from the crime scene quickly and effectively?
I don't know about this painting, but he can safely escape to the other two areas of Qinglu through the paths he knows so far.
Looking at the pictures he drew, Du Dayong felt a little discouraged. At least he could now be sure that one of the robbers must be a person with a very high IQ.
The city bureau is also very busy right now. The basement of Anping Villa was inspected for a day yesterday, and all the water in the pond was drained out only last night. We just went down today to continue looking for other large cement blocks.
However, this does not prevent the Municipal Bureau from still establishing the 830 task force. The Municipal Bureau's executive deputy in charge of criminal investigation serves as the leader of the task force, Deputy Director Sang serves as the consultant, and the deputy team leaders are Jintian Branch Directors Sun Miao and Wu Zhengping.
There are also two deputy team leaders: the deputy detachment leader in charge of criminal investigation of the Municipal Bureau’s Criminal Police Detachment and the captain of the Municipal Bureau’s Special Case Brigade.
The case was mainly investigated by the municipal bureau, with the branch bureau assisting in the investigation.