It was late at night, and the investigation continued.

If they are approached in the middle of the night, the people concerned will definitely not be happy, and the police and auxiliary police who participated in the investigation will definitely be very tired. But the night investigation has the advantages of night inspection, one is that in the dead of night, this family does not know the affairs of that family, and the impact will not be too great; Second, it's easier to find someone at night, and almost all of the people who have nothing to do are resting at home, unlike during the day, when it is very troublesome to find someone.

With the deepening of the investigation, the scope has been expanded from Zuojiaqiao Town to Gongfu District, and from Gongfu District to the whole city.

This district understands that a situation needs to be verified by that district, and the new situation fed back by that district needs to be verified by another district, involving several police types of several sub-bureaus, and Yun Jingfeng, deputy head of the criminal investigation detachment of the city bureau, must sit in coordination with each other.

The project headquarters was brightly lit, the phones rang one after another, and several leaders of the special case group held cigarettes and stayed up all night directing all sub-bureaus and police stations in various jurisdictions to conduct investigations.

They worked day and night, and the advisory group and the observation group seemed to be more idle.

In fact, from the moment it officially entered the Zuojiaqiao Police Station, "801" arranged the work and rest time.

Director Jiang Huiru goes to work at 8 o'clock in the morning and gets off work at 6 o'clock in the afternoon, and will not stay up late without special circumstances; The 6 people she brought were divided into three shifts, one shift of 4 hours, taking turns to rest, to ensure that each person could sleep 8 hours a day; The observation group draws scoops according to the gourd, and arranges shifts like them, the same two people in a shift, and rotates once every 4 hours.

Wang Xin's foot injury did not heal, so he did not participate in the investigation, but as the "liaison officer" of the task force, he sat in the office of the advisory group to coordinate.

After all, the investigation of the victim Zhang Jijun's social relationship was proposed by "801", and even the plan was formulated by "801", and the task force only implemented it, and in many cases it was necessary to ventilate with "801". The director and deputy section chief are not there, there are only two young men on duty, they definitely don't want to be led by the task force, and the leader of the task force also doesn't want to be commanded by two hairy boys, it is most appropriate to send him, they are all young people who are easy to talk to.

"Brother Chao, these twelve related people can't be ruled out for the time being. They are in the field, the furthest is in SH, and it is all business relations. Two suppliers, seven customers. Two are engaged in technology, and one is engaged in advertising. ”

Tai Chao handed the list to Li Sijin, and while motioning for him to scan and upload it, he asked in a low voice: "Have you been in contact with it a year before the crime?" ”

"Call records and interviews confirm that all people have been in contact, and four of them have been to Xinhua Aquatic Products. Three people have been to the city, and the other few were visited by Zhang Jijun. ”

"Except for the one who advertised, it was all people with money, status or technology, and they were in other places, and it was unlikely that they would commit crimes. I'll send it back to my colleague to figure it out, you don't need to put too much effort into it. Again, the focus is on the seaside, in the common prosperity area. ”

"Okay."

After reporting the opinions of the advisory group to the leaders of the task force, Wang Xin returned to the office of the advisory group again, and saw Tai Chao listening to music with Erlang's legs crossed. couldn't help but smile and asked, "Brother Chao, you have almost 500,000 fans now, right?" ”

made such a big scene when arresting the boss suspect, and apologized to the bride and groom on behalf of the provincial department. The murder case 29 years ago was solved, and he was a great hero. In the hall, it was as if nothing had happened, and he didn't bother him.

Cui Yunhai, the acting director who had not resigned at that time, realized that this was a good opportunity to promote the image of the public security criminal police, and registered him with the real-name Weibo of "Criminal Police Tai Chao" while the iron was hot.

The person is already good-looking, and he intentionally or unintentionally imitates Director Han Da, who has a little demeanor and sends a few work photos. attracted more than 100,000 fans at once, and was known as "the most handsome criminal policeman".

The little girl admires his profession and likes a handsome guy like him, so she can say hello if she has something to do. People of insight think that he is very humane in handling cases. Not as rigid as traditional interpols. People who are in difficulty want to ask him for help...... It seems to have become the image spokesperson of the criminal police in Jiang Province, which is more popular than the official Weibo of the provincial department "Ping'an Jiang Province".

Naturally, he didn't have so much time to reply one by one, and he didn't dare to reply indiscriminately.

Weibo has always been managed by the "Sha Political Commissar", the only political worker of "801", and the propaganda scale is just right, full of positive energy. The Department of Administration is very satisfied, and from time to time to give a point to build yì. Gradually, it has developed to arrange someone to help reply to some more sensitive questions.

Anyway, this is the most faceless thing since the police, Tai Chao asked with a smug smile: "Do you know my Weibo?" ”

Wang Xin saluted a cigarette and smiled enviously: "I know, I watched the video of you leading people to arrest and you taking flowers to apologize to the newcomer as soon as it was uploaded to the Internet." Suit and leather shoes, with a personable demeanor, like the Independent Commission Against Corruption in Hong Kong TV. My girlfriend said that you were handsome, and that I was an assistant police officer compared to you. ”

"I'm sorry, I'm sorry, I made my brother laugh."

"I really admire what kind of smile I saw, I can't even think about cracking an old case 29 years ago."

Unexpectedly, Dongshan's peers had also heard of him, Tai Chao took off his headphones and said very modestly: "I was just lucky to have my fingerprints right, if it weren't for the preliminary work done by the old-timers and our Chu Cha Ke, it would not be so easy to solve that case." Now that I think about it, the commander is in name only, and I am far worse than Section Chief Jiang. ”

"Commander, you commanded the investigation of that case?"

"We're all commanders in '801', and we all have the opportunity to command and investigate, not to mention the leaders of the department when handling cases, and even the leaders of the bureau will not join the command."

Let such a young person organize and command, Wang Xin felt incredible, and asked suspiciously: "If the leader does not join the command, how can you command?" ”

"We can command how we should command, our case handling cycle is 7 days, and we have the final say on how to investigate within 7 days, and the public security department at the place where the crime occurred will cooperate unconditionally and provide financial guarantees at the same time."

"Leaders rest assured?"

"Leaders may not necessarily solve cases, professional things are handed over to us professional people, what is not to worry about? Of course, they are sometimes in a hurry, after all, a lot of money has been spent and a lot of police resources have been invested. But they can't enter the inventory headquarters, and if they want to inquire about the progress of the inventory, they can only contact our director or deputy director. ”

Why is the gap between people so big, Wang Xin sighed: "Your director is really amazing!" ”

"Our director is not powerful, what is powerful is our director, no, now we are the deputy inspector of our provincial department, and the deputy leader of our leading group. He made an agreement with the city and county public security bureau for three chapters, and during the investigation, he refused to be condoled by the deputy department-level leaders or guided the investigation, the department leaders supported, and the bureau leaders gave him face, so we could naturally let go of our hands and feet to investigate. ”

Tai Chao paused. He added triumphantly: "And we only investigate and do not handle the case, and the follow-up work of sorting out materials and supplementing the investigation will all be taken over by the public security bureau where the crime occurred, and we will not waste time and energy on that." ”

The procedures for handling cases by the public security department can be roughly divided into three steps. The first step is the preliminary investigation, this stage is the most difficult, you need to dig out clues, find clues, need informants need time, need police and other resources to support, many times you need to use your own money to dig clues.

The detachment gave the informant intelligence money after capturing the suspect. Most of the time, it is the squadron leader or group leader who handles the case at his own expense. At the same time, it is necessary to deal well with intelligence and other departments. In short, the role of intelligence at the grassroots level is far greater than that of trace detection.

The second step is the interrogation breakthrough, which is the most stressful at this stage. Because of all interrogations, all evidence needs to be preliminarily determined within 48 hours, and if no evidence can be found within 48 hours, the person will be released. Therefore, in many cases, because there is not enough evidence, I dare not startle the snake lightly.

The third step is to sort out the materials and supplement the investigation, which is the most tiring and workload.

A retention in custody procedure needs to be approved by the leaders of the brigade and the leaders of the sub-bureaus. A report needs to be approved by the pre-examiner, the team leader, and the sub-bureau leader. Each level of approval means that they need to be directly responsible for the case.

And a detention is more than just a detention warrant in a case file. A detention report of several thousand words should also be submitted, which needs to include information about the suspect, basic circumstances of the case, arrest and relevant evidence. After approval, a detention notice and detention warrant are formed. There is an arrest report, an arrest notice, and an arrest warrant for an arrest, and an indictment opinion and a report for prosecution for prosecution.

Even the simplest, single-person pickpocketing case has more than 100 pages. In those robbery cases of five or six people, the number of pages was as high as thousands or even thousands.

At this stage, you need to deal with the procuratorate and the court, and the materials need to be checked, and there is always a worry that the time limit will be overdue, that the investigation materials of the case will not be completed and that the suspect will not be arrested or prosecuted within the time limit, and that the suspect will be detained within the time limit. Always worry that the case materials being evaluated are illegal and illegal. It's a painful process,

At the same time as the case file is made, once there are other clues to the case, there are clues about other suspects or fugitives. I have to arrest and stay up all night for interrogation, and I am in a state of involuntary self-help all the time, and it is painful to think about it.

They only investigate and are not responsible for these tedious follow-up work, and the credit for solving the case is all theirs.

The more Wang Xin thought about it, the more envious he became, and sighed and said, "Brother Chao." I really hope that you will help us solve this case as soon as possible, let the observation team sum up the experience and promote it nationwide, and when Dongshan establishes a case-handling department like yours, I will also sign up, learn from you, and solve big cases like you. ”

Tai Chao subconsciously glanced at Li Sijin, who was "going through the back door", shook his head and said with a wry smile: "I don't know if your province will carry out a backlog of cases, and I don't know how you will select personnel if you do, I only know that we have to enter the '801' and not only have to take the exam, but also face the whole process of elimination." If you fail the forensic technical exam or fail the English exam, you have to go back and forth from where you are, and the pressure is great. ”

They did the backlog of cases first, and if it is really promoted, it will definitely learn from them, Wang Xin was about to inquire about the content of the exam, and suddenly there was a noise from the headquarters next door.

A task force hurriedly ran over, holding on to the door frame and couldn't help but shout excitedly: "Xiao Wang, pack up your things and go to Taiyang!" ”

"To Taiyang?"

"The Taiyang City Public Security Bureau arrested a suspect in the afternoon, and in order to make meritorious contributions to the commutation of the sentence, he confessed a very valuable situation, and if the confession is true, then the case can basically be solved."

"What about the investigation?"

"If there are no clues to check, what can be checked if there are clues? As soon as the Yun detachment ordered the investigation operation to end, Deputy Director Chen and Bureau Li arrived immediately, and we set off as soon as they arrived. ”

It should be a breakthrough in the work of tandem and merger, one by one they are very busy, they are dressed and dressed, and they are packing up their papers, and several main members of the task force have already gotten into the car, and they don't even bother to say hello to the advisory group and the observation group, so they are ready to move to Taiyang as soon as the leaders arrive.

How could Li Sijin not know what this meant to "801", and asked again and again: "Brother Chao, what should we do?" ”

People don't do useless work, people want to catch the murderer, so that Tai Chao, who just blew his eyebrows and danced, was like eating a big fly, closed the window and muttered: "Regardless of them, we will check ours." I didn't know until I found out if there was any value in that situation, I was shocked, I couldn't hold my breath at all, and I put my eggs in a basket at every turn, just this psychological element, and being able to solve the case can only show that they are lucky. ”

"Do you want to report to Director Jiang and Section Chief Jiang?"

"Of course, you call them, and I'll contact Director Xia."

…………………………… (To be continued.) )