Among them, the following types of people are listed as key suspicious targets:

1. Proficient in drone flight, with certain knowledge of drones, especially suspicious gang members who may work in provincial capitals or other large cities.

2. Militia, reservists, demobilized soldiers, or other suspicious persons who are easily or likely to come into contact with bullets.

3. Re-education through labor inmates who have been released from prison or released from re-education through labor related to the victim, and who have returned from leave during the period of January 12.

4. The backbone and members of suspected criminal gangs, especially those with criminal records.

5. Free floating population, especially suspicious elements who have no legitimate occupation and have the possibility of committing crimes and have greater mobility.

6. There are suspicious elements who are not employed, who are eager to use money, such as hooligans, theft, habitual gambling, smuggling and peddling, or who have criminal records and bad deeds......

Among the men between the ages of 25 and 45 in the city, a total of more than 37,800 such subjects were screened out; more than 16,000 people were further screened out from among these people; more than 7,800 people were screened out after further verification among these people; more than 600 people were screened out after further screening; and finally all of them were denied and excluded......

This large-scale filtering work extends to several nearby cities and even to surrounding provinces......

In the first two years after the case occurred, hundreds of clues were received every year, and each clue would put in a few people, dozens of people, or even hundreds of police forces and incalculable material resources......

In this kind of large-scale search and investigation work, hundreds of other major and important cases have been cracked, but the 1.12 homicide case has not been solved, and it is still a blank......

1.12 is like a big mountain pressing on people's hearts, and the people regard this as a joke, and when they think about it, they hold their breath, blush, can't straighten their waists in front of the leaders, and can't raise their heads in front of the people......

Mu Wenqing clearly remembers that one of his old superiors, the deputy director in charge of criminal police at the Municipal Police Department, was seriously ill in his 50s, and people said that January 12 made him angry. The 30-year-old policeman has solved a lifetime of cases, won a lifetime award, and impressed everyone up and down for a lifetime, but he didn't expect to be planted on this 1.12 in the end, and his position was demoted by two levels.

In the last days, when the old director could not stand the pain, he could shout in his throat: I am not convinced! I am not convinced, and I will not accept death......

On the day when the old director's body was farewell, almost all the police officers from all over the world came. Hundreds of policemen gathered around the body of the old director, tears raining down and crying like thunder!

The crowd of onlookers that day said that they had never seen these fierce men who arrested people all day long, and they could cry like this......

Five years have passed in a flash, and the 1.12 robbery and murder case has weighed heavily on the hearts of everyone in the city bureau like a stone.

Looking at the watch, it was already more than 1 o'clock in the morning, whether it was reported at dawn, I thought about it, and now I said it, in fact, it is no different from saying it a few hours later. He hesitated for a long time, and then finally picked up the phone......

When Ding Dasheng, deputy director of the Municipal Police Department and captain of the criminal police team, received a call from Mu Wenqing, it was already 1:43 a.m.

Mu Wenqing called Ding Dasheng's mobile phone, but in fact, Ding Dasheng was in the office, because the city bureau arranged a surprise operation at half past two in the morning, so he couldn't go anywhere at this moment, and he was smoking in the office.

Ding Dasheng's mobile phone is usually on 24 hours a day, unless he is really tired and can't stand it, he has to sleep, and after giving a special explanation to his subordinates, he will turn off his mobile phone for a few hours.

When the phone rang, he was almost startled. Generally speaking, at such a late hour, and at such a moment, there are very few good things when a mobile phone calls.

After listening for a long time, he finally heard clearly who was calling, and he never thought it would be Mu Wenqing. He breathed a sigh of relief, and then joked: "Who am I, it's scary! I haven't come to report to me for two months." ”

When Ding Dasheng and Mu Wenqing were at the police station of the county below, they were a pair of old partners who were born and died, and they were friends in adversity, and they were so good that you and I could not distinguish between them, just like a pair of brothers, they talked about each other everything.

"Don't be coaxed," in front of his comrades-in-arms, Mu Wenqing also let go all of a sudden, "I don't know what shit luck you have taken in the past few years, and you suddenly became the deputy director, eighty percent of your family's ancestral graves are smoking." ”

"Red-eyed, this is purely red-eyed, how about it, not convinced. Okay, report to the leader, how is your kid doing?"

"Alright, don't talk about anything else, I have something important for you. Mu Wenqing reversed the topic and got back to business.

"Say, I'll listen. Ding Dasheng's tone also became serious, he understood that Mu Wenqing called so late, and he was definitely not looking for him to tease him.

"Do you remember the 1.12 case that happened in the city five years ago?"

"Is it the murder case of the Lu Bureau?" Ding Dasheng was shocked, his current position as deputy director is the position where Lu Yuguang once sat back then.

"That's right, that's the case. ”

"What, do you have a clue there?" Ding Dasheng straightened up and almost didn't fall off his chair.

"We have a case here, the suspect used a drone to carry out an attack, and the bullet left at the scene was a 5.8mm bullet, and after analysis and comparison by technicians, it has been preliminarily determined that it is the kind of bullet that assassinated the Lu Bureau......

"Wait, I'll find a piece of paper and write it down. Ding Dasheng jumped up from his chair at once! and began to look for paper and pens all over the world, and the hand holding the pen was a little trembling.

Drone, 5.8mm bullet. Ding Dasheng recalled these key words repeatedly in his mind, and something in his heart jumped like a drum.

How could he not remember this case that made him worry and worry about it all the time!

Five years have passed, but all the details and circumstances of the case are still as vivid as if they had just happened.

Although he was not at the city police station at the time, he and Mu Wenqing were transferred to the 1.12 major case task force temporarily organized by the city bureau because of this case.

Later, the team of the city bureau was repeatedly readjusted because of this case, and he was promoted to deputy head of the criminal police team of the city bureau; then he was promoted to the head of the criminal police team of the city bureau; and then he was promoted to the deputy director of the city police team......

In the final analysis, the reason why he was finally transferred from the county police department to the city police department was actually because of the 1.12 case. The number of members of the 1.12 major case task force has been decreasing over time, and as many years have passed, Ding Dasheng has become one of the oldest project members in this task force.

Ding Dasheng's old superior, the former deputy director of the city bureau in charge of the criminal police team, was demoted two levels in a row because of this case, and then died of a cerebral hemorrhage. This tough guy who is well-known in the public security system almost did not explain anything about the public security before he died, and the only thing he said and said to him was this murder case.

When he was dying, the last words he uttered were: "...... Xiao Ding, wait until the day...... Solve the case, burn a piece of paper in front of my grave, and tell me ......"

The old director, who has rarely shed tears in his life, shed two lines of turbid tears when he was dying.

Among the colleagues who are not blind, it is not only the old director.

The 1.12 case, for many years, has been weighing on everyone's hearts like a stone. It is not so much a shame that cannot be washed away, but rather a demon that vividly covers the heads of the police, and it constantly laughs and taunts at every policeman, and proudly announces to the world the stupidity and incompetence of the police......

How can such a case be forgotten!

Ding Dasheng stared at two big blood-red eyes, and sat on the chair for a long time unable to raise his head.

It's been five years, and after such a long period of incubation, now this guy is finally showing his head!

There's nothing more exciting for an old hunter than a prey.

After the murderer completed the assassination, it was as if the world had evaporated and disappeared without a trace.

Because although there is very little physical evidence left now, the 5.8mm bullet is the only strong evidence, and this case also involves drones, which is even more revealing!

Taking a step back, even if the new suspect is not the real murderer of the assassination back then, then he must have an inextricable relationship with the guy back then. As far as the least possibility is concerned, it will be a major gain and breakthrough for the 1.12 case!

Ding Dasheng felt his blood rushing, trembling all over, and for a while he couldn't help himself, and he was nervously pacing around the office in a hurry.

Looking at the watch, it was already a quarter past two in the morning. In a quarter of an hour the raid was about to begin, and as the commander-in-chief of the operation, he had to leave on time. However, the impulse brought to him by the 1.12 case was too strong and tempting, and he really wanted to immediately turn over the bullet and follow this major clue, so that this case that had been tracked for many years was solved in one fell swoop and revealed to the world!

He originally wanted to tell the relevant leaders of the bureau the news after the assault was completed, but after enduring it for a long time, he finally dialed the emergency number at the bedside of the head of the city police department with trembling fingers.

The phone rang only twice, and the microphone was already in the hands of Wang Liansheng, the head of the city police department. For the director of a city bureau, this has become a subconscious. When the phone rings, people are often still asleep, but their hands are already on the microphone.

Wang Liansheng, the 46-year-old director of the municipal bureau, has a history of 19 years as a soldier and 8 years as a police officer. At the meetings of the city bureau, there are two things that he must say: As long as you are still a policeman, you will have no year, no holidays, and no rest; as long as you are still a policeman, you should never think about sleeping!

And this sentence was told to Wang Liansheng's old superior, Xiang Bo, now deputy director of the Provincial Police Department, on his first day of officially becoming a police officer.

He pressed the microphone tightly to his ear.

Ding Dasheng only said a word, and he sat up from the bed.

“…… What?...... 1•12…… It's true...... Tell me again!" He straightened up and cried out so obliviously that his wife also got to her feet, and looked straight at him with trepidation.

At this time, Wang Liansheng seemed to have forgotten his wife beside him, and while pulling the clothes on the chair next to the bed into his arms, he said as if issuing an order:

“…… You come back to me immediately, you don't have to go to the raid tonight, let Deputy Director Liu take your place, tell him that this is what I mean, if he doesn't understand anything, let him ask me about it. …… What are you going to do when you come back? What do you say you are doing? Drive to my house immediately, just your car, let's go to the house of the director of the hall together. Yes, right now, right now, right now, don't you understand?"

He put on his pants as he spoke, and in his hurry, he couldn't find the zipper of his pants, and when he looked closely, he found that the pants were worn backwards......