Don't take the bean bag as a police dog

Chapter 42 Paint...

In 1903 Park Amusement Park, everyone held the mentality of giving it a try and made a final carpet search.

This time there were only ten people, and many of them were temporarily transferred. Everyone thought it was just a formality, so the search was not serious.

In fact, there is no need to be serious. Many people have come to check it a few days ago, but found nothing. Now this amusement park has been watched 24 hours a day. After nearly a week of exhaustion, everyone is numb.

The whole morning passed quickly, everyone sat around and ate lunch, but the discussion was still on the case. After this meal, there were still three hours before everyone would call it a day. Maybe next Monday, the case would come to an end.

Now when everyone is discussing the case, they are more unwilling.

"I'm afraid that suspects like to think about it. I just came to the criminal investigation team and encountered this kind of case. It really gave me a problem." In the special police team, no matter how hard the training was, Li Lei never complained, but now Not long after arriving at the criminal investigation team, Li Lei also started to complain.

"I used to do some simple physical work, but now I do physical work plus mental work." Zuo Dongliang said with a smile.

Li Lei smiled helplessly, and laughed at himself: "What you said is too accurate, damn it, I'm really racking my brains now, what am I, simple-minded, and well-developed limbs? This is almost going to be a case without a clue. "

"Isn't there a saying that no matter how sophisticated the crime is, it will leave traces. There must be traces in this case, but we didn't find them." Zuo Dongliang said solemnly.

"But what about the traces? The technical investigation department came, and the environmental samples have been taken for a long time, but there are still no clues. I am convinced." Li Lei shook his head helplessly.

Zuo Dongliang is speechless, everyone understands this kind of truth, why don't those who engage in professional criminal investigation and technical investigation understand this?

When Zuo Dongliang watched his colleagues eating, his eyes were a little sad. Although this case did not cause a major accident, it was widely circulated on the Internet. If the case is not solved, the police will be under great pressure.

Looking at the pirate ship that he had seen countless times, Zuo Dongliang felt very dissatisfied in his heart. He thought that everyone's hard work and efforts should not be wasted like this.

It stands to reason that the criminal investigation team has been visiting and investigating the pirate ship manufacturer in another city for many days, and found nothing unusual. There is no suspicion of committing the crime.

So the scope is narrowed down to amusement park management personnel and subsequent local construction personnel.

However, after so many days of investigation, all the people found have alibi and no motive for committing the crime. In addition, many construction workers were recruited temporarily, and even the boss of the contracting project did not know what he was looking for. People, it is very difficult to investigate and collect evidence, and all the clues seem to be broken.

After the meal, Zuo Dongliang continued to work, and Zuo Dongliang continued to search with the bean bag.

Around the pirate bed and the console, in order to keep the color consistent and cover up those nails and rivets, spray paint of different colors was used to cover up the complementary colors. Zuo Dongliang also inquired that this was done by local workers, so, Zuo Dongliang Dong Liang believes that this is a point that can be further investigated.

Zuo Dongliang began to let Doubao smell the paint of the complementary color on these rivets, and searched for this as the source of smell.

Of course, this is just a dead horse as a living horse doctor, Zuo Dongliang doesn't hold much hope.

Unexpectedly, Doubao ran out with Zuo Dongliang after smelling these smells.

Is this the breakthrough?

Everyone else was searching here, but Zuo Dongliang was taken away by police dogs. Li Lei asked excitedly, "Did you find anything?"

"I found the bean bag." Zuo Dongliang smiled awkwardly and said.

Suspiciously, Zuo Dongliang followed the bean bag out, and after a while, they came to a garbage bin where garbage was sorted.

In the past, cities did not develop the habit of sorting garbage, but now they are vigorously promoting it. Although unsorted garbage is still popular, there are still enthusiastic citizens.

And in this trash can, Zuo Dongliang found a bunch of empty cans of self-painting.

After a brainstorm, Zuo Dongliang pressed the walkie-talkie and said, "Captain Li, I found something, and it's here for garbage sorting."

Li Lei immediately led the crowd to the trash sorting bin, which made Zuo Dongliang a little stressed. The crowd hadn't found anything for so many days, but Zuo Dongliang directly said that he had found something, as if mocking everyone.

Everyone thinks that there is nothing suspicious about finding some bottles and cans that have not been cleaned up in time in the garbage sorting bin, and it seems that this is not a useful evidence.

In front of so many people, Zuo Dongliang took a deep breath. He thought it necessary to express his superficial understanding and analysis, even though it seemed naive in front of these veteran experts in solving crimes.

Li Lei still had the same style, even bringing the tricks of the special police team to the criminal police team, and asked everyone to line up to listen to Zuo Dongliang's case.

In this case, it must be decent.

Zuo Dongliang cleared his throat and said, "I think these self-spray paints may have been used by the suspect..."

Zuo Dongliang's idea is that the only person who could put the homemade lithium battery bomb in the console is the person who did the self-painting operation, because this person was the only one who was still working three days before the opening.

Zuo Dongliang said that based on the smell of the police dog’s bean bag, it was determined that the self-spray paint was discarded in the trash can by the person who was doing the painting work at that time. This shows that the suspect has a certain civilized quality and knows how to sort garbage.

Zuo Dongliang also analyzed that this reduced the scope of the previous complicated screening, so that when monitoring and screening, the scope can be narrowed down to a car that carries electric vehicle and motorcycle batteries, and has also purchased and carried self-painted vehicles. among people.

The logic given by Zuo Dongliang made everyone look at Zuo Dongliang with admiration.

However, this cannot draw any substantive conclusions, because there was a mixed bag of people who came to participate in the operation, and there was no relevant monitoring information at the time, so it was still difficult to verify. For these veteran criminal investigators, they were able to react quickly, so everyone began to discuss in a low voice .

Zuo Dongliang continued to say that after spraying with self-spray paint, the spray will definitely be scattered on clothes, shoes, and even the body.

Therefore, using police dogs to track in the future may achieve the effect of surprise soldiers.

At this point, after Zuo Dongliang clearly described the entire logic, everyone began to discuss in low voices. Although the logic is not complicated, this is a direction that may be correct at present, and it is also the only direction that can be investigated at present.

"Well done, Zuo Dongliang, you have found a new direction for us." Li Lei patted Zuo Dongliang on the shoulder and said.

Zuo Dongliang, who was seriously analyzing the case just now, smiled and said: "It depends on the bean bag. As I said, as long as the crime is committed, there will be traces. If we can't find the traces, the bean bag can find it."

(End of this chapter)