Chapter 457 Turning point in the rainy night robbery (41)
After coming out of the hotel, Du Dayong quickly drove to Yunqian Inn.
When Liu Jianxun looked at Du Dayong walking away, he also made up his mind to get divorced as soon as possible.
After returning to the inn, Du Dayong quickly came to the room where everyone was watching the surveillance copies.
"What's wrong? Hu Tingting said she made a new discovery?"
Du Dayong asked everyone after he came in.
"Captain Du, come over and take a look and see if there's anything wrong! If Hu Tingting hadn't been careful and meticulous, it would have been really difficult to discover this."
"This is surveillance on the afternoon of May 10th, or to be precise, on the evening of May 10th, and the video captured by the surveillance is really poor. If it weren't for a white mark, it would be really difficult to find the clues.
"
As Lu Yi said this, he brought over two laptops and played them at the same time for Du Dayong to watch.
Du Dayong looked at it again and found no difference.
"It seems that Captain Du has been negligent at times. Captain Du, look at these two police vans with the same license plate. The first is the time period, and the second is the white mark on the rear."
Only then did Du Dayong observe carefully.
"The time when this police van passed the surveillance checkpoint was 17:39:24 in the afternoon of May 10th, and the time when this police van passed through another surveillance checkpoint was at 17:45 in the afternoon on May 10th
Minutes and 41 seconds. Although the license plates of the two police vans are the same, there is no way they can reach these two places in six minutes."
"After Hu Tingting discovered this problem, we immediately conducted a reconnaissance experiment. No matter which direction we drove, even if we drove at a speed of 120 kilometers per hour without any obstruction, we would have a chance to reach another surveillance checkpoint."
"Similarly, when the surveillance camera captured the rear of the police van, we once again found something different, that is, there was a small white mark. After amplification and filtering, we were able to confirm that this was a real white mark.
.”
"So we judge that although the two police vans have the same license plate, they are actually two vehicles, and the second vehicle is probably a disguised police van."
"And the second police van was probably spray-painted at that time. A little more paint was sprayed on this area, so a little bit of the white paint drained off, which is why this white mark was formed."
"After our inquiries, we found that this police van belonged to the Shanghe Chengguan Town Police Station. The police van found at another surveillance point at that time belonged to the jurisdiction of the suburban police station. So there is a real chance that the two vehicles can meet.
too small!"
Du Dayong pointed to the van in the video.
"Has the driver of this vehicle been found? Where was the vehicle's final disappearance? Has the movement track of this van been found in other areas?"
The team members below all shook their heads at this time.
Shang Hui looked at everyone and had no choice but to speak bravely.
"Team Du! There are too few surveillance bays. We have checked the bayonet videos from the first five days and the next five days, but we can't find any other video data of this van. This guy seemed to appear suddenly.
Same, and then suddenly disappeared."
Du Dayong also knew that this might be the vehicle used by the criminal suspect to commit the crime on the night of May 11th. The appearance on the 10th might be due to something unexpected, so he was accidentally photographed by this surveillance camera.
.
This shows that the criminal suspect is not only very familiar with the public security system in Shanghe, but also very familiar with all surveillance checkpoints.
Du Dayong even suspected that this disguised police van was deliberately photographed by the surveillance camera by the criminal suspect. Otherwise, how could it have suddenly appeared in the video so rashly and then disappeared without a trace?
trace.
If the criminal suspect did this deliberately, what was his purpose? Is it to challenge the police's observation ability? This is impossible and unscientific.
"Has that motorcycle been found?"
"No! It seems that the criminal suspect only used the motorcycle on the night of the crime. We did not find the motorcycle through reverse inspection at other times."
Du Dayong also began to think deeply at this time.
The suspect used a disguised police van for the first time, and then used the police van to cross the road and stop the police car in You Dahe. Then the two people had an argument, and finally shot him in You Dahe.
When the police car was walking back, he was hit with a blunt object from behind and fell to the ground. Finally, he was hit ten times in a row, causing You Dahe's death.ъìqυgΕtv.℃ǒΜ
Then the suspect drove the police van and disappeared without a trace.
The second time he was riding a motorcycle and sprinkled triangle spikes on the road, causing the tire of Deputy Director Yin's car to be punctured, so he parked it on the side of the road. Then the suspect first knocked the driver unconscious with a stick or something like that.
He opened the car door and fired twice at Deputy Director Yin with the gun he stole from You Dahe, causing Deputy Director Yin to die on the spot.