A few hours later, Li Xiang felt his brain buzzing......

First, the bag did contain a suspicious substance: the ingredient of a sleeping pill.

Inferred from the residue, the composition of this sleeping pill is quite high, enough to make a dog sleep in minutes.

A bag of meat with sleeping pills detected in it, which is certainly not normal.

At the same time, the person who went to the supermarket to get the surveillance on the other side also returned.

Although the label paper only says a certain day, in the back-end system of the supermarket, you can see that the bag is the price of a certain time and a certain minute and a certain second.

In this way, the monitoring can be targeted.

The next process is very simple, the monitoring clarity in the supermarket is still quite high, not to mention that you can also call up the monitoring near the cash register, and directly get a close-up of a face.

Then, based on this face, under the map search, he quickly found out the trajectory of this person's activities in many places in the city, and also determined his identity.

What surprised Li Xiang and others the most was that this person had indeed been active near the scene of the crime a few days before the crime, and more than once.

With this evidence, Li Xiang thinks it's enough!

The person they found out was a local and had his own fixed residence, and Li Xiang didn't take much effort to arrest him.

Not every suspect belongs to the category of the hardest dead duck, and most of the suspects are still very cowardly, especially the suspects who are caught by the police.

It didn't take much effort for the police to pry the other party's mouth open.

When the dust settled, Li Xiang recalled the experience of this day, and felt like he was in a dream.

How unexpected did you say Mu Yuan's reminder was? That's not necessarily, after all, if the suspect wants to enter the scene of the crime, he will either go through the gate or climb over the wall, and the possibility of the latter is much higher than the former.

So, from this point of view, it is not difficult to get this case and think of starting with the wall.

In fact, at the beginning, Li Xiang also thought that the suspect might flip over the iron cage, but he quickly ruled it out.

Now that Mu Yuan is locking in this direction, the difficulty is that his thinking is very clear and accurate......

Putting away his thoughts, Mu Yuan hesitated for a moment and picked up his mobile phone.

"Thank you, the case has been solved. Li Xiang said excitedly.

The other side of the phone obviously hesitated for a moment and asked, "Wait...... Excuse me, who are you?"

"Uh...... I'm Li Xiang from the Jiande City Public Security Bureau, and I called you this morning. ”

The person on the other side smiled and said, "I'm sorry, I've already handled more than ten cases today, and I can't remember your phone number." ”

Li Xiang: (#'O′)

......

Today is the first day of operation of the Auxiliary Investigation Detachment, and the General Unit is naturally very concerned about this.

Although the auxiliary investigation detachment does not occupy much of the establishment of the provincial department, the existence of this department is mainly due to the fact that the provincial department is jealous of Xihua City's achievements in criminal investigation.

Well, it's not accurate to use the word "red" here, after all, the Xihua Municipal Bureau is also under the jurisdiction of the provincial department.

They feel that just putting Mu Yuan in the city bureau is not enough to give full play to Mu Yuan's value, and the provincial department has set up a co-investigation detachment to maximize Mu Yuan's ability and improve the effectiveness of the province's investigation.

The idea is naturally good, but they still have some worries about whether Mu Yuan can play a role under this operating mechanism.

Their only source of confidence is Mu Yuan's remote investigation in the Xihua City Bureau.

But there are also differences in this, after all, Mu Yuan has been in Xihua City for a few years, and he is very familiar with the topography of the urban area, but he is very unfamiliar with other cities and states.

Under this concern, they specially reminded the only two on-duty police officers of the auxiliary investigation detachment to keep an eye on the case on the platform.

Now there are a total of 24 investigators with authority in the co-investigation module, except for Mu Yuan and these two on-the-job policemen, the others are senior investigators from various cities and prefectures.

As time passed, the two police officers on duty found that there was an assistant investigation information in the module......

One, two, three......

The most surprising thing is that most of this information was sent by Mu Yuan.

In fact, this is also very understandable, not every criminal police officer can spend his time as freely as Mu Yuan.

Let's say a more vivid analogy: Mu Yuan is chasing the case, and ordinary investigators are being chased by the case.

They also want to help other brother units think about the case, but they really can't do it......

The information of the co-investigation appeared, and the tasks of these two policemen came out.

They need to keep track of this information to see if the related cases have been solved, or rather, whether they have been solved at the prompt of these co-investigators.

If so, then this is the result, this is the achievement, and this is the significance of the establishment of the auxiliary investigation detachment.

Less than three hours after the first piece of information appeared, they found that the status of a related case had changed, and the original unsolved case had become a solved case.

Moreover, this solved case is not the result of the first piece of co-investigation information, but the third.

They verified the investigation of the case as soon as possible, and finally determined that they had indeed completed the case detection work under the guidance provided by the co-investigation module.

It's off to a good start!

They were excited.

And seeing that these auxiliary investigation information were basically sent by Mu Yuan, they were even more impressed.

In fact, at the beginning, they were a little emotional about being transferred to the co-investigation detachment, after all, this detachment is a little unjustifiable no matter how you look at it, and there is also a leader who is not a member of the provincial department, and he is still very young, which is even more incomprehensible.

What is the value of the existence of a department?

The function of the auxiliary investigation detachment is to assist other case-handling units in solving cases, and the main focus is on difficult cases that are difficult to solve.

Don't look at the current assistant investigation detachment, it seems that the leaders pay attention to it, but everyone understands how difficult it is to solve difficult cases that other departments have not been able to solve!

In the end, if this department can't solve the case, it will be very embarrassing.

But now, most of their doubts are gone.

And the appearance of this first result is as if it has opened Pandora's box, and almost every once in a while, they will see another case solved.

"Angkor, have you finished writing the first job message?" asked one of the young policemen, with a grim look on his face.

Another older policeman also looked bitter and said, "I just finished writing it, and I'm starting to write the second one." ”

What did they write? Information on the dynamics of the work of the co-investigation detachment.

To put it bluntly, it is to make an internal propaganda report on the work effectiveness of the department.

Under normal circumstances, this job is quite easy, but now they find that this errand is too hard.

Every case that is solved needs to write a piece of information, although it is not long, but you must first find out the basic situation of the case, right?

The most desperate thing is that Mu Yuan's speed of brushing the case is a bit fast.

"I've got to work overtime tonight. The young policeman smiled wryly.

Angkor said: "You are not married, what are you afraid of working overtime? I will be miserable, and I guess I will have to be trained again when I go back." ”

The young policeman stopped talking, silently tapping on the keyboard.

Suddenly, Angkor said, "No! I have to report to the leader, and if I keep doing this in the future, I won't have to go crazy! I have to increase the number of people." Otherwise, change the working mechanism, and let the corresponding case investigation department write this information. Our co-investigation detachment helped them solve the case, so it's not difficult to help us write a message, right?"

The young policeman immediately looked adoring: "Angkor, high!"

Angkor smiled and happily picked up his phone, but suddenly hesitated.

Now they are the police officers of the co-investigation detachment, and their direct leader should be Mu Yuan.

But Mu Yuan is not from the provincial department at all, and they don't have any contact with each other, and now it's a little difficult to talk to the other party about this rashly.

But if you report directly to the leaders in the corps, it will be a bit overstepping.

After some struggle, Angkor finally found Mu Yuan's phone number from the address book and dialed it.

Although he didn't have any intersection with Mu Yuan before, but now that the other party is his direct leader after all, he needs to be contacted after all, rather than having a headache about this matter in the future, it is better to take this opportunity to call the other party to make a report.

However, then Angkor was desperate because he had been on the phone for a long time, and the other party was on the phone all the time.

You can't call the leader all the time, right?

Fortunately, after waiting for a while, the other party returned the phone.

"Hello, who are you looking for?" the other man's voice carried a hint of cheerfulness.

Angkor immediately said: "Mu detachment, I am Wu Chunjiang of the assistant investigation detachment." ”

"Oh, what's the matter?" Mu Yuan was very curious, didn't he say that he was only in charge of solving the case? What kind of call did the co-investigation detachment call him? It couldn't be Lao Lin's guy who tricked himself, right?

"Mu detachment, actually...... This one...... There's something like a report to you, this shouldn't bother your ...... in the first place."

"Hey, what is my mother-in-law doing? I'm still busy solving cases. ”

Angkor was a little panicked, especially the sentence that he was busy solving the case, which made him feel an inexplicable sense of urgency.

"Detachment Mu, didn't you help other bureaus solve more than a dozen cases today. All of these require the writing of work dynamics. But Xiao Jin and I are the only ones in our detachment who are doing this work now, and we are indeed a little too busy. Let's see if you can ask for more people in the hall. Angkor felt a little uneasy.

After all, on the first day of work, it is easy to make the leader unhappy.

Mu Yuan asked suspiciously, "Who asked you to write the work dynamic information?"

"What about Team Lin, he arranged it before. "Angkor relaxed a little, at least the leader didn't go berserk.

Mu Yuan said quickly: "Since it is the work arranged by the Lin team, you can go directly to him!"

Angkor was directly stunned there, and only after a while did he say: "Mu detachment, this ...... Not really, right?"

Mu Yuan said very straightforwardly: "What's wrong? You just say I told you to say it. ”

Today's mission is complete......

(End of chapter)