Then, Xu Zheng followed Zhuang Qiang to the communications company, took out the sales records provided by the online store, the certification letter issued by the detachment, and their police officer certificates, and successfully obtained the information of tens of thousands of phone owners.

Back at the detachment, Xu Zheng inserted the USB flash drive into the computer and started to operate. He screened out tens of thousands of information and found men whose ages were 25-27 years old and 27-29 years old.

After some operations, there were 232 people aged 25-27 and 105 people aged 27-29.

The next step was to continue the screening and investigation. With so many people, we definitely couldn't come to the door to check one by one. Then the old members of the Heavy Eucalyptus Brigade performed a show on Xu Zheng about what it means to be a sales veteran.

Someone pretended to be the customer service manager of a communications company and used landline calls to return visits, asking these people about their ages, jobs, families, and their experience with existing packages...

Someone pretends to be a bank credit manager to develop potential customers...

Someone pretended to be the customer service representative who paid a return visit...

In short, the eight immortals crossed the sea. In one day, they called the phone numbers of more than 300 people three times. If they didn't answer the phone, they must be the first suspect. The next one was the three false reports of information, and the next one was the information that was more consistent with the murderer's profile.

of...

In the end, 38 people were identified, and these people needed to be inspected one by one.

There are 38 people distributed in various places in Changming City. It would take two days to run through them all without alerting the murderer, but the heavy eucalyptus brigade does not have time.

Changming City has just been sunny for a week, and rainy days have come again. At this time, the murderer is likely to continue to commit crimes. Therefore, Qu Hou handed over the information of these 38 people to the following branch. Those who could find their addresses were based on

The address is monitored and tracked. If the address cannot be found, it is located through the mobile phone number, and then monitored and tracked.

He also warned them seriously that the murderer might be one of these 38 people, and that the murderer might continue to commit crimes in the past two days.

The other branches below are not good at it, but there is no problem in finding someone to monitor it.

In the investigation room of the Heavy Duty Brigade, everyone put aside the 38 people at this time and began to discuss which area the murderer would probably choose if he wanted to commit suicide tonight.

In the huge Changming City, excluding the Hitotsubashi District, Nanque District, and Nanjiang District where the murderer committed the crime, there are 8 districts in Changming City. There are still countless old communities and streets. It’s really hard to be sure.

Xu Zheng looked at the other side of the conference table, where Wan Zhitai and Qu Hou were smoking cigarettes as if they were competing against each other. "Wan Detachment, is the suggestion I proposed last time to use a large number of drones feasible?"

Team Wan frowned, opened his mouth, and said nothing. Qu Hou glanced at it and said, "The leaders above said they were studying it. As you know, drones also have cameras and fly at low altitudes.

There are many units in Changming City that are not open to the public. Based on the need for confidentiality, the leaders have discussed our application for a large number of drone deployments several times, but there has been no result.

You also think about it, we have deployed hundreds of drones in the sky at once, if any terrorists take the opportunity to use the drones to carry something to deal with..."

Zhuang Qiang slapped the table angrily, and Team Wan glanced at him. Zhuang Qiang immediately withered, "This stinky mosquito just stares at me and bites!"

Xu Zheng did not give up, "Team Wan, can we prepare a few drones to temporarily take off to track the suspect if we have no choice?"

Detachment Wan took a puff of cigarette and said, "Of course, I know you won't give up. You can take my approval slip to the logistics department to pick up 12 drones later. Okay, let's seize the time to study it. The murderer will be next."

A possible place for eucalyptus."

Huo Weian stepped from the community police to the criminal police detachment. He knows the community very well, and he is opposed to the current heavy crime brigade focusing on the places where the murderer may commit crimes.

He once again reiterated his point of view, "Wan Detachment, Qu Brigade, my opinion is still the traffic police, special police, police station, security brigade and even urban management and other brother units, we will be on duty in the streets these two nights in the name of joint law enforcement and checking drunk driving.

It is used to deter the murderer and buy us time. Maybe there is really a murderer among those 38 people."

Team Wan and Qu Hou looked at each other and laughed. Qu Hou pointed at Huo Weian, "Xiao Huo usually doesn't like to talk, but now it seems that he keeps his thoughts in mind."

Seeing that he had not yet responded, Qu Hou continued: "Team Wan has already applied with Director Nie to start a city-wide drunk driving investigation after eight o'clock tonight, which will last all night and take three days.

Xiao Huo, are you relieved?"

Huo Weian chuckled and sat down, but he also explained, "Team Qu, when we study dilapidated communities and streets, we might as well study places that are sheltered and have no cameras."

Qu Hou smiled bitterly and said nothing. Changming City is a tourist city. There are many scenic spots and parks in the city, especially the sycamore trees, which are numerous and lush and block the view of the camera.

And these are places where the murderer may have committed his crimes.

Just like dilapidated neighborhoods and streets, it’s difficult!

At the end of the meeting, everyone discussed various methods, but there was no good suggestion. After all, the so-called Eye of the Sky did not fully cover every corner of the city, and to find a murderer who deliberately murdered among the nearly ten million people would be a problem.

It goes without saying how difficult it is.

Qu Hou finally said: "Let's do this. Let's form a team of three and divide it into 4 teams. Each team is responsible for patrolling two areas and taking away 3 drones. If someone calls the police and reports murder, I will notify you to get there as soon as possible."

The location of the incident is located, and you use drones to search for suspicious persons nearby.

Then cooperate with local colleagues to screen suspicious people on the road, focusing on those you know.

Detachment 10,000 has also posted a notice on the police intranet of the entire city. I think if the murderer dares to commit crimes in the past two days, we are still sure to catch him."

After the meeting ended, everyone had dinner and then started the task.

Xu Zheng, Zhuang Qiang and Ji Meiyue formed a team and were assigned to two districts in the northwest of Changming City, Bahe District and Pujiang District, both of which are north of the Yangtze River.

The three people carried the drone and put it in the back box. Xu Zheng glanced at the pistols hanging on the waists of Zhuang Qiang and Ji Meiyue.

"Hey, are you envious? Meiyue, look at Xu Zheng looking at your waist, his mouth is watering." Zhuang Qiang turned around and saw the envious expression on Xu Zheng's face, and teased him with a smile.

Ji Meiyue glared at him, "What's so good about a gun? It's best not to use it if you bring it. You can make you regret it for a year just by shooting a bullet and reporting on it."

Xu Zheng also understood what she meant. Due to various concerns, the superiors have always been "choking and giving up" on the use of guns for police officers. So far, they have not found a good way to get the best of both worlds. It is completely left to each department to operate.

If nothing happens, everyone will be fine. If something happens, they will be beaten to death with a stick. Maybe this is the characteristic.

But the disadvantages it brings have now begun to appear in large numbers. Reports of police officers shooting indiscriminately are rarely seen, but reports of police officers being chased and beaten by criminals often appear in the newspapers. I don’t know whether this is a good thing or a bad thing.

But man, who is not curious about this thing?

Moreover, Xu Zheng has only been shot a few times at the annual police pistol training meeting. Alas, ever since the system gave him the skill to specialize in police pistols, his hands have been itchy.

There are not many places connecting Bahe District and Pujiang District. It is said that we patrol both districts, but we cannot patrol at all because the place is so big. It takes more than two hours to drive from east to west.

So, together, the three of them will patrol the area where the two districts are connected in a police car.

The three of them took turns driving, with one driving and the other two sleeping, changing every hour. I have to say, if life wasn't weighing on his mind, Xu Zheng would quite like this kind of night shift.

At one o'clock in the morning, the three of them were no longer sleepy, because this was the time when the murderer started to commit murder. At this time, Xu was driving a police car in Pujiang District. This was also agreed upon by the three of them, because there were more old communities in Pujiang District.

On the road, they encountered several waves of joint law enforcement policemen who intercepted vehicles. Xu Zheng and the others frowned. They knew better than anyone the purpose of this joint law enforcement. Even if the police below did not know, the branch leaders should know.

Setting up traffic jams at intersections near the beltway will have little effect on the crime, and it will not even achieve the goal of threatening the murderer.

Co-authored their joint enforcement tonight is for their indicators?

In Hitotsubashi District, the Heavy Duty Brigade believed that there was a high probability that the murderer would not commit the crime here, but they also arranged joint law enforcement in Hitotsubashi District. Xu Zheng did not call his colleagues in the station to ask which area they were responsible for. It was unnecessary.

The three of them looked at their colleagues from the Joint Law Enforcement Team, who were still working diligently on duty late at night in a place with cameras everywhere, and really didn't know what to say.

The time slowly came to 2 o'clock in the morning. At this time, Zhuang Qiang was driving a police car on an old street in Pujiang District. Suddenly, a call came from the 110 command center on the police public channel, "The police car's tail number is A280, and the police car's tail number is A280.

A280, a kidnapping occurred on Bairun Road and Tianhua East Road. The caller reported that four young men had kidnapped a girl. Please provide immediate support. Please provide immediate assistance."

When Zhuang Qiang heard that the police car with the tail number A280 was their car, he did not hesitate and drove directly towards the location mentioned by the 110 command center.

This was determined by the 110 command center through the positioning on the police car, and then it quickly contacted the police car closest to the incident site. Within 2 minutes, Zhuang Qiang and the others arrived at the scene.

As soon as they arrived, a fat high school girl ran over from the shadow of the store door, "Comrade police, hurry up, they pulled Xiaoru deep into the alley, hurry up and save her."

Xu Zheng sat in the back seat and got out of the car quickly. While Zhuang Qiang was still unbuckling his seat belt, Xu Zheng ran quickly in the direction pointed by the fat girl.

After Zhuang Qiang got out of the car, he saw that Ji Meiyue had already chased her. He did not dare to hesitate and shouted to the fat girl, "Get in a police car and lock the doors and windows." Then he ran after her.

As a trainee police officer for more than a year, Xu Zheng may not have learned anything else, but he must have practiced long-distance running. Even a suit of equipment cannot stop his speed.

Soon, he ran deep into the alley and heard the girl's whine as her mouth was covered, the sound of her clothes being torn, and the muffled laughter of several young men.
Chapter completed!