At this moment, not only Ai Kun, but also several other deputy directors are under great pressure, although if this case cannot be solved as scheduled, Ai Kun will be dismissed, but they know that the current Mayor Liu has been highly dissatisfied with the leadership of their entire city bureau after the test of this case, even after Ai Kun is dismissed, Liu Qingyu will not let the director be born among several other people, and it is even very likely that the entire city bureau team will be replaced, and in the end, I am afraid that there will be no more than 2 people left.

People, many times are full of fear of the future, especially in the officialdom, officials are most worried about job adjustment, because he doesn't know whether the new job power is greater or smaller than the current work once he is adjusted, if the power is big, it is easy to say, and the mood is happy, but if the power is small, I am afraid that the future of the career will be gone.

Therefore, at this moment, the leading group of the city bureau is all working hard, and at this time, everyone hopes that this case can be solved as soon as possible.

Time passes minute by minute.

Three hours later, a technician suddenly pointed to one of the videos in the surveillance video and said loudly: "Report to Director Ai, I think this car is very suspicious." ”

Hearing the shouts of the technicians, Ai Kun, whose eyes were bloodshot, immediately widened his eyes, walked quickly behind the staff member, and said in a somewhat hurried voice: "Suspicious, why suspicious, carefully analyze and analyze." ”

The technician immediately said: " Director Ai, you see, we have analyzed every car that passes by the truck parked on the side of the road, although the speed of these cars is fast and slow, but the time taken from the first surveillance camera to the second surveillance camera is at most about 50 seconds, even if it is the slowest speed, it takes about a minute is enough, and the car in the first surveillance camera when the speed reached 50 kilometers per hour, and the road conditions were very good, if the car is driving at a constant speed, the time to pass through the second surveillance camera should be about 40 seconds, and from the video situation taken by the surveillance camera, the car is accelerating when driving through road conditions.

That is to say, under normal circumstances, the car should pass through the second surveillance camera in less than 40 seconds, and we are looking at it, the car passes through the second surveillance camera in a straight line, and there is no stop during the period, and the speed is also 60 kilometers per hour, that is, the car should take no more than 40 seconds, but the time difference between the first surveillance camera and the second surveillance camera from the surveillance camera is 65 seconds, which is more than many cars that are slower than this car。

So, my question arises, why appears in the first surveillance camera and the second surveillance camera to reach a speed of 60 kilometers per hour car will be more than 25 seconds full than the normal time, then there is only one answer, that is, the car must have slowed down halfway, but the question is, the road conditions are so good, why did he slow down, and the time when the car appeared was exactly when the truck stopped for about 8 minutes, and we might as well do a simulation experiment, assuming that the car slowed down to pick up the truck driver, what would be the result。 ”

Ai Kun immediately took out his mobile phone and dialed the staff in charge of the simulation experiment at the scene, so that they immediately carried out the on-site simulation, and said the simulation process, the on-site staff passed the first intersection at a speed of 60 km/h, slowly slowed down when approaching the truck, and then stopped on the side of the road, a person opened the door to get into the car quickly, and then accelerated to 60 km/h to leave, after the second surveillance camera, the whole process took about 70 seconds.

Subsequently, the staff simulated two more times according to Ai Kun's requirements, and the average data of the three times was exactly about 66 seconds.

In this way, Ai Kun's face suddenly became solemn, and he immediately ordered: "Everyone act immediately, monitor all the tracks of this car, see where this car goes, and at the same time investigate the database to find out who this car is." ”

At this time, after a deputy director next to him saw the license plate of this car, his face turned pale all of a sudden, and his voice trembled slightly: "Director Ai, this car is the special car of the old mayor Yu Zhibao." ”

"It's the old mayor's. Hearing the deputy's answer, Ai Kun's face also became solemn.

At this time, the deputy director's face became even paler: "Director Ai, I think that with the identity of the old mayor, it is impossible for this car to pick up a truck driver to leave, this identity is not a little bit worse, you know, although the old mayor is still at the department level before retirement, but now he is enjoying the treatment of the deputy provincial level, after all, this old qualified mayor has been working in Luming City for many years, and he can be regarded as witnessing the rise and growth of Luming City, even the leaders of the province will generally give him a little thin face." ”

Ai Kun was silent when he heard this, his face became more and more solemn, at this time, the technician could only stand silently beside him, but his face was full of anxiety, he especially wanted to tell Ai Kun that at present, only this car was the most suspicious.

However, the technician is still watching the surveillance video over and over again, using computer tools, carefully analyzing and comparing.

Suddenly, the technician inadvertently put the back two tires of the car into the comparison tool, and soon, a conclusion that stunned the technician appeared, the technical tool came to a conclusion through the comparative analysis of the size of the tires through the front and rear two high-definition monitoring bayonets, and when passing through the rear monitoring bayonet, the vehicle sank about 70 kg than before.

Although the accuracy of this data is still up for debate, the technicians can basically determine that the weight of the old mayor's car must be different when it passes through the front and rear bayonets.

Seeing this, the technician mustered up the courage to look at Ai Kun and said: "Director Ai, if you look at this data analysis, I can now basically confirm that the weight of the old mayor's car is different at the front and rear bayonets, and from the data analysis given by the analysis software, there should be just one more person in the old mayor's car." ”

Hearing the words of this technician, Ai Kun and all the deputy directors on the scene gathered together, the technician re-demonstrated the entire analysis and comparison process again, and at the same time, also demonstrated other passing vehicles, and the experiment proved that only the old mayor Yu Zhibao's special car passed through the front and rear two bayonets when the weight of the car was different.

After watching this demonstration, Ai Kun did not have any hesitation, and directly ordered, in addition to a deputy director to lead the team to continue to investigate other suspicious vehicles, the other people began to divide labor and cooperate, and the old mayor Yu Zhibao's special car was sorted out in detail, and finally it can be basically determined that at the time of the incident, the old mayor's car was parked in a parking lot not far from the truck driver's parking section, and soon after the driver stopped, the special car drove out of the parking lot, and from the surveillance video of the parking lot, the driver did not get out of the car from beginning to end, and was always in the car, so far, which further increases the suspicion of this special car.

Several deputy directors met again, and Ai Kun looked at a deputy director with a heavy face and said: "Comrade Fan Jingxu, you are a veteran master of solving cases, you can talk about it, what do you think of the investigation clues we have now." ”

Fan Jingxu is a well-known master of solving cases in Luming City, and like Ai Kun, he has outstanding abilities, but he is too low-key, and he doesn't care much about anything except solving cases.

Seeing Ai Kun calling his name, Fan Jingxu said in a deep voice: " If it is only analyzed from the perspective of logical reasoning, the old mayor's special car can be as high as more than 80%, and from the surveillance video, we can see that after the old mayor's special car left the second surveillance camera, it galloped all the way back to the old mayor's villa underground garage, and no one got on or off the car during the whole process, from this point we can be sure that if the driver was picked up by the old mayor's special car, then now, the driver must still be staying at the old mayor's home, and from the common sense analysis, it is generally difficult for our public security organs to suspect the old mayor's special car, but, I think, The more impossible things are, the more likely they are, and the more dangerous the place, the safer it is, so, I think, we should organize forces to search the old mayor's home, after all, compared to other suspicious clues, this clue is the most valuable, of course, whether you dare to search or not is your business, Director Ai, I am only responsible for analysis. ”

After listening to Fan Jingxu's analysis, Ai Kun confirmed his conjecture even more, and after muttering for a long time, he stood up violently, slapped the table and shouted loudly: "Fan Jingxu, you immediately take someone to surround the villa of the old mayor Yu Zhibao's family, not a single fly is allowed to fly out for me, Hu Zhengyao, you are responsible for handling all the formalities such as the search warrant, and the others continue to be responsible for investigating other clues here, Zeng Xiaoshuai, you go with me to Mayor Liu to report to Mayor Liu." ”

Zeng Xiaoshuai is the technician just now, and he is also the head of the Technical Investigation Section of the Luming Public Security Bureau, and he is a typical technical talent.

After Ai Kun finished deploying on the spot, he immediately took Zeng Xiaoshuai and rushed directly to the city government.

On the side of the municipal government, before Ai Kun was about to arrive at the municipal government compound, he had already made a call to Liu Qingyu's office, Zhang Yichen answered the call, and notified Liu Qingyu as soon as possible.

Liu Qingyu, who had just rested for a short time, immediately opened his bloodshot eyes as soon as he received Zhang Yichen's notice.