Solving the case: Combining the police dog's olfactory genes at the beginning

Chapter 336 The secret of the deliveryman
Now Luo Fei's doubts have been solved.

Li Jun went to Mai Danting's home to find him, and the others gathered back first. The follow-up progress of this case still needs to be discussed.

An hour later, the phone rang, it was Li Jun calling.

"how is the situation?"

"Lao Luo, he is no longer here."

"Mai Tanting's parents said that he has disappeared for a month. The child has no idea where he has gone. It seems that he has been missing since the final decision of the school's academic publication candidates."

Sure enough! This is a long-planned revenge.

Luo Fei sighed softly. He didn't want to comment on some of the rights and wrongs here, but this child's excessive behavior must be stopped.

It is really unforgivable to kidnap and murder and live broadcast it for the police to watch.

"Didn't the family provide any clues about him? Including his whereabouts and the scope of his activities, or the methods and ways to find him."

At a certain street corner in the first set of surveillance videos, there is a gatehouse passage similar to a basement. It is a residential building, and there should be a basement below, and there is a sun-facing window to the outside.

In the video, a delivery boy walked in from the side after verifying the location.

While Luo Fei noticed these two figures, he also noticed the change in time above.

If you keep waiting for the other party's next live broadcast before locking it in, it would be too much to sit still and wait for death.

Although this method sounds magical, it does exist on Luo Fei. Zhang Wei and others have already seen it, so they will not disturb the team leader at this time and strive to give him a quiet environment.

Unlike when he checked the surveillance cameras before when he was looking for the murderer, this time he was aimless.

When it is projected on the screen, it is almost not put down...

The two delivery guys are not the same person, but the boxes are exactly the same.

Because until now, Luo Fei himself didn't know what the so-called special clues and clues were.

Every frame, every picture, every scene cut, even the cars stopped at intersections and the people inside and outside convenience stores are all without any problems.

Just when the director on the side felt a little strange, Zhang Wei and the others took each other away directly.

Two sets of surveillance and more than thirty camera lens range videos were all placed in front of Luo Fei.

Next up is their team's battle with Kamui, and it's time for one person to watch several screens.

At the same time, there are delivery people appearing, and it is rare to get stuck in these places.

Luo Fei asked him to calm down and handle this matter properly.

He wanted to see if there was anything odd about it, but he could never find any discord.

"It's normal to be missing, but I think we can start with surveillance for clues."

The difficulty of this mission is not low...

Although the code has disappeared and no trace of it can be found, there is monitoring here, and at least some suspicious phenomena can be screened out.

At this time, Luo Fei had doubts in his heart.

"It shouldn't be..."

It happened to be stuck at the end of the previous live video!
There's definitely something wrong here.

Luo Fei got rid of the distracting thoughts in his heart, and after reciting this sentence silently in his heart several times, he opened his eyes again, his expression became determined.

Not to mention the mysterious people or unusual places, not even a single strange moment.

"Warehouses, basements, street intersections, lanes, office buildings, commercial streets, pedestrian squares, where are the possible locations for live broadcasts?"

It could be heard that Li Jun's tone was also a little anxious.

Soon Zhou Fan and the others came back, and based on the disappearance area of ​​the final source code, they took back all the surveillance cameras in the nearby area.

"No, we just asked, but there was no specific answer, and his parents were also vague..."

Soon they walked out again, and Luo Fei discovered one thing in common between the two pictures. Each delivery boy actually had a box on his hand.

Zhang Wei and the others on the side were very excited when they heard this.

"Still alive! There must be some hostages still alive."

After thinking about it for a long time, I still had no clue. Everything here was very normal. People were coming and going, coming in and out. There were really no variables.

Suddenly Luo Fei's eyes moved, and in just a moment, two shots were captured by him.

Although it was only for a moment, these scenes were already fixed in Luo Fei's eyes.

I brought all the surveillance cameras back yesterday, but it was a pity that Luo Fei couldn't use them. Today, they can finally be put to use.

Therefore, only by digging out anomalies or special scenes from the numerous videos in which it seems almost impossible to find clues can the case be solved as soon as possible.

When he was alone, Luo Fei looked at the screens quietly.

"Then start!"

On the other side of the screen, during today's surveillance, a deliveryman also walked into a relatively closed laneway warehouse.

The previous live broadcast of the murderer seemed to have disappeared out of thin air.

Triple speed!
Soon, all the surveillance records were played like a marquee. The scenes of people coming and going at the intersections were loaded quickly, and Luo Fei's brain was working at a high speed again.

What kind of order will show such an effect? The delivery boy took something away after delivering the food?
If you want to help customers throw away garbage, you may understand it, but it is obvious that what is in the box is not garbage.

So the camera switched to look at the two figures wearing takeout clothes, and saw that they came to the nearest trash can on the roadside.

Then he actually threw the box away!

After so much trouble, he just threw away an object and had to borrow it from the delivery man?
This made Luo Fei instantly alert. There must be something wrong here. At this time, he could only concentrate on deciphering it himself.

So I closed my eyes tightly, pressed my fingers between my eyebrows, and opened my narrow mind.

Everything began with an infinite number of hypotheses and reductions.

What if the place they entered was the hiding place of the suspect Mai Tanting? But if that was the case, why didn't he run away after Zhang Wei and the others arrived?

Yes, there is no need to run!

If the evidence is destroyed and no live recording can be found, and even the signal is blocked and disappears, then even if he is discovered, there is no way to take him away.

This is a way, and it is a good way.

But if the evidence is to be destroyed or transferred, the other party must show up in person, so it will still be detected...

Delivery boy?
There must be a connection between the two.

The places where the two crimes occurred are different, which means that there are live broadcast props prepared by Mactan in both locations.

There may not even be a need to have someone there, just leave things on site.

Then place a takeout order and ask the delivery boy to take the items away.

In this way, you can remotely control and remove all the parts that you need to show up. The only person involved in this matter was the delivery boy.

Even if the police reviewed all the surveillance videos, they would not be able to find any clues.

Because from beginning to end, Mai Tanting, as the mastermind behind the scenes and the real murderer, has never shown his face.

But after all, he still underestimated Luo Fei's strength.

Among the many monitors, the two key moments that best matched the end time of the live broadcast were found. Such special skills finally ruined McDonough's seemingly seamless plan.

After thinking everything through, Luo Fei stood up and stretched, and then found Zhao Wei and the others, so they could take action.

According to their own arrangements, a group of all members were dispatched, and together with the rest of the public security police, they went straight to the scene of the crime to investigate.

It has only been less than two days, so the trash can must not have been completely cleaned yet.

At the same time, Xiao Cheng and Liao Xingyu were asked to contact the delivery man who appeared in the video and ask them to come to the scene to assist in the investigation.

Soon, everything was ready.

"Tell me, what happened at that time? The content of your order and the situation you encountered."

Facing Luo Fei's inquiry, the two takeaways were a little confused at first. After a rough explanation, they were surprised to find that the two of them actually encountered the same situation!
That is, at the time of the incident, they all received a strange order with a very detailed note on it.

After putting down the meal, put all the two devices in the room into the boxes on the side and take them away and throw them away.

Because they think this is a favor requested by the customer who placed the order, they are happy to do so.

But neither of them expected to be involved in this case.

Luo Fei and the others became more and more excited as they listened, and the truth gradually emerged.

It seems that Mai Danting did transfer the evidence at the scene by placing an order. Now many clues such as mobile phone numbers have been dug out, and he is not far away from catching the other party and bringing him to justice.

Soon another good news came!

The police officers from the Evidence Section found the other party’s camera equipment and live broadcast tool from the trash can. They were indeed two devices!
One is responsible for broadcasting at close range, and the other is for live broadcasting at a precise angle.

"very good."

Luo Fei looked at the basement in front of him with mixed feelings in his heart.

At the beginning, a ray of light flashed through the sunny skylight above and shone on the screen, which inspired me to come up with the concept that the murder scene was not a real live broadcast!

"It's time to act."

After the previous incident, Luo Fei had already seen the problem with Mai Danting.

The other party relied on certain computer methods to test it like crazy, and this time it happened to follow the clues and take it down!
With the delivery boy as a line, it is easy to lock the opponent's position.

After investigation and the technical support provided by Xiaocheng, the opponent's hiding place was quickly identified.

A semi-civilian residential building in the city.

Luo Fei personally led the team to rush over. To avoid arousing alarm, he chose to travel at night and blocked most of the signals around him.

It's impossible for a thoughtful person like McDonald to not set up surveillance equipment.

If the other party notices it, it can easily fall short.

As the murderer, if he absconds, there is still a chance of being caught, but the lives of the hostages cannot be guaranteed.

"Be careful, he may have other means deployed inside, so try to capture the person as soon as possible. The first thing to pay attention to is to ensure the safety of the hostages."

"understand!"

Zhang Wei and others also understand the seriousness of the issue, especially at this special time.

During the previous mission mobilization, Zhao Donglai repeatedly emphasized this.

Mai Tanting's personal identity is still a student, so it cannot be normalized.

In addition, the other party still holds hostages in their hands, so they must be cautious.

"go!"

Zhang Wei and other police officers exchanged words with each other, and then moved upstairs.

This is the rental place chosen by most migrant workers in the city, so there are many people living here. Naturally, some individuals have noticed Luo Fei and the others.

However, these people did not say anything. After all, the police operations must have a mission, and no one can hinder the police officers from handling the case.

"on!"

After receiving the order, a police officer stepped forward and kicked the door open. There was a commotion inside.

First, a figure rushed out quickly. When Luo Fei saw the opponent, he locked him firmly.

His body shape and appearance are exactly the same as those of Mai Tanting, he is the other person!

"Mactan Ting! Stop!"

With a loud shout, the other party started to flee backwards like a frightened bird. The incident happened suddenly and looked quite embarrassing.

Luo Fei smelled a fishy smell as soon as the other party opened the door. It was the smell of decay and blood coagulation. The situation was a little bad.

Mai Danting ran wildly towards the back. Unfortunately, because of his lameness, he couldn't run very fast. He bumped into many things one after another, making noisy noises.

"Where to go!"

Luo Fei, who was standing in the middle of the team, jumped ahead of everyone and rushed in.

After everyone else came to their senses, they rushed in following Luo Fei's footsteps.

After entering the house, they all saw a shocking scene.

At this moment, only the last two hostages were leaning on the corner, still shivering, because they were already a little mentally disturbed after several days of high-pressure detention.

Coupled with seeing other people being killed repeatedly, the psychological shock is indescribable.

Luo Fei stepped forward and kicked the opponent to the ground, and captured him completely in three strikes.

But Mai Danting, who was lying on the ground, was not afraid and continued to roar at the top of his lungs, his tone full of arrogance and arrogance.

"Hahahaha, what can I do if I'm here? I've already killed Xu Yanni, and her head is wrapped in plastic wrap in the cupboard. It's a pity that I couldn't watch the third live broadcast."

"Hahaha, a bunch of bastards who are just looking for fame, how can they be worthy of being a role model? They judge people by their appearance and dislike me for being disabled, so I will let them leave this world disabled."

"I'm not wrong, they forced me!"

Others followed the direction of the blood stains and found the three bodies placed in the storage room.

Zhao Peng still kept the whole body, but the other two had no heads.

Especially Qiao Yuanlong's body, it already showed signs of stinking and decay because it had been sitting here.

Luo Fei came to the only two people left, took off their hoods, and felt a little relaxed as he watched the four frightened eyes constantly looking at him.

(End of this chapter)