The tense moment has finally arrived!

Lao Kong and Xiao Chen were busy in the morning, collected more than 40 fingerprints, packed up the survey box, took off their masks and gloves, walked out of the Internet cafe and climbed onto the survey vehicle, preparing to compare in the car. Gu Zhongjie was anxious and was about to call Bao Qingshan, but Bao Qingshan actually called first.

"Bao Suo, how are you doing there? I will have a result soon!"

"I have made no progress here. Zhenchuan and Chaoyang have made great progress. It has been found that the suspect is the chef of the Guomao Hotel. Zhenchuan and Chaoyang are leading the rebel team to rush to the city."

“Downtown?”

Bao Qingshan's heart was so excited that he stood beside the police car and said excitedly: "From the latest information provided by Chaoyang, the suspect should be working in the city, renting a house nearby, or Guomao is a dormitory nearby. Chaoyang also learned about a situation. When the suspect went to the Yandong Vegetable Wholesale Market to buy vegetables last week with the buyer of the Guomao Hotel, he had an argument with someone and almost fought."

"So the suspect is not very vigilant. Although he made a big fuss in the Internet cafe last night, it is unlikely that he will escape for fear of crime?"

"He may think that Yan Yang is thousands of kilometers away from their hometown, and he feels that the police officers in charge of the Anguan County Public Security Bureau are unlikely to chase him here."

"There is such a possibility." Gu Zhongjie became more and more excited as he thought about it. He said anxiously: "So Bao, since he has figured out where he works, you should hurry up and organize the arrest. Finally, he can't let him run away."

Bao Qingshan was not overwhelmed by excitement, and held his cell phone tightly and said, "Zhenchuan, Chaoyang and Wu Wei from your old unit's case handling team are leading the anti-pun team to the city. Zhenchuan has experience in arresting, Wu Wei dares to fight, let alone Chaoyang, the anti-pun team members are all backbones of several units. With them, the suspect will definitely not be able to escape as long as he does not abscond.

What I am considering is what if the suspect is not in the Guomao Hotel? If the suspect was injured because of a fight last night and did not go to Guomao to work today, he would hide nearby. After Zhenchuan and Chaoyang were lost, I can organize the arrests nearby based on the clues provided by the hotel manager to Zhenchuan and Chaoyang!"

"Yes, the more you need to consider various possibilities at this time." Gu Zhongjie reacted with a deep understanding.

...

During the on-site investigation, Lao Kong was the master.

When operating a computer, Lao Kong has to learn from his apprentice Xiao Chen.

After drinking the mineral water bought by Gu Zhongjie, he sat aside and waited for Xiao Chen to upload dozens of fingerprints he had picked up in the Internet cafe to the computer, took out the reading glasses and put them on, clicked the mouse, and compared them one by one with the fingerprints of the suspect uploaded to the fugitive fingerprint library of the Xiguan County Public Security Bureau.

In fact, as early as several years ago, the bureau purchased a fingerprint comparison system for the technical department. However, the computer can only compare similar ones, but cannot confirm them 100%.

Moreover, the collected fingerprints, especially those extracted on site, are not so "standard". Some are incomplete and deformed due to the relationship between angle and stress. If you want to confirm that the two fingerprints belong to the same person, you still have to rely on the human eye in the end.

"Master, look at this fingerprint?"

"Well, it's a bit like that," Lao Kong leaned over and looked at it, and whispered: "Mark the feature points first."

"yes!"

Criminal technology is not that simple. The appraisal issued by the technical department is directly related to the investigation direction and even the future conviction and sentencing. The technical police officers responsible for the appraisal are responsible for the appraisal results.

Specifically when comparing fingerprints, the lines look very similar, and the feature points must be compared.

Xiao Chen didn't dare to be careless and marked it carefully.

...

Just as their master and apprentice were busy comparing, the three police cars that had met at the intersection of People's Square and Ping'an Road five minutes ago were roaring with the police sirens and then ran a red light!

Wu Wei, who was sitting in the co-pilot of the first car, raised the intercom and shouted: "Zhenchuan, Zhenchuan, is less than three kilometers away from Guomao, are you shutting down the siren?"

"You must never alert the snake."

"yes!"

The closer you get to your destination, the more nervous you are. Thinking about it, I raise the walkie-talkie and shout, "Please pay attention to each group, pay attention to each group, has anyone ever been to Guomao before, or is more familiar with Guomao Hotel?"

The Guomao Hotel is located in the city center, not a five-star rating, but a super five-star rating!

Han Chaoyang was thinking about who would go to such a high-end place without any trouble. Mei Tiejun suddenly said, "Han Da, I've been there."

"You've been there, it's great, you told Officer Yu."

"Yes," Mei Tiejun picked up the intercom and shouted: "Officer Yu, Officer Yu, I, Mei Tiejun, once a driver asked for leave from our school convoy, and the school leader was going to the Guomao Hotel for a meeting. Minister Jiang knew that I could drive and asked me to take Vice Principal Chen to Guomao."

“Have you ever been in?”

"I've been in. The first floor is the lobby and the buffet restaurant, the second floor is the banquet hall and the conference hall, and the third floor is all private rooms. I saw the signs when Vice President Chen was waiting for the meeting. It seemed that there were restaurants on the fourth and 38th floors, and there were several restaurants in the hotel anyway."

There are several restaurants in a big hotel, which is normal, but it is very unfavorable for arresting the suspect. First of all, you need to figure out which restaurant he works in.

Yu Zhenchuan weighed the pros and conscientiously said: "Chaoyang, let's divide the work. After rushing to Guomao, you are responsible for organizing the first and second groups to guard the entrances and exits, especially the back door, fire passage, elevators and stairs leading to the underground parking lot! Wu Wei, you lead the third group to stand by at the elevator entrance of the lobby. I asked the hotel staff to ask which restaurant the suspect works in. After you figure it out, you lead the third group to go up with me to arrest him!"

This is the case of Xinyuan Street Police Station, and the arrest operation of Xinyuan Street Police Station is about to be launched.

As a police officer in charge of the case at Xinyuan Street Police Station, Yu Zhenchuan has the right to issue orders.

Wu Wei agreed without hesitation: "Yes!"

Han Chaoyang did not question whether his senior brother had command authority, but felt that it was not appropriate to do so. He couldn't help but reminded him: "Zhenchuan, Guomao Hotel is not other places. The city and even the province often hold meetings at Guomao and often hold activities at Guomao. Moreover, Guomao is a foreign-related hotel, and there are many foreign guests. It is not appropriate for us to rush in like this."

"I don't care about so many things, it's important to catch people!" Yu Zhenchuan gritted his teeth and added: "We will withdraw when we catch people. If we get them quickly, we will be able to resolve the battle in ten minutes and will not have any impact."

"Okay, this is your case, you have the final say."

There was a tall man holding him up when the sky fell, and Han Chaoyang didn't say anything more.

At this time, Wu Wei's car was on the turn signal and was about to turn. Han Chaoyang suddenly realized that the Guomao Hotel had arrived. He followed with the steering wheel tightly and followed it all the way to the parking lot in front of the hotel foyer.

…………
Chapter completed!