National Forensic Doctor

"None of these three people left any facial information that could confirm their identities."

When Cui Xiaohu called back, his tone was solemn.

Law enforcement agencies are already very proficient in using facial recognition systems. Common examples include high-speed trains and airports, where facial recognition is not only required for customs clearance, but also the cameras in the sky are always in operation. Friends who have been checked by traffic police also know that the traffic police's handheld devices can basically scan the face to obtain the person's ID number, driving license, and even hotel booking records.

Similarly, facial information also has database issues and authority issues, but no matter how you calculate it, when Cui Xiaohu can't find relevant information, it means that the three people are basically outside the mainstream system.

If such people are very poor, it is normal. Some people have never taken a high-speed train or a plane in their lives, and have never been in and out of various strange places, so it is understandable that they leave a blank face.

But the three people drove an Audi, even if it was just a car with a back account, or in other words, it was because they drove a car with a back account and their faces were blank that they seemed less innocent.

"Professional?" Jiang Yuan took the phone and immediately recalled the various cases he handled.

"Very likely." Cui Xiaohu's tone was quite happy, and he said: "It seems that you have touched another big case. I will say... I will tell the department later and make an appointment for you."

"Uh, okay. Thank you, Director Cui." This is something that the grassroots police station is eager to do, and Jiang Yuan has nothing to be pretentious about.

Cui Xiaohu laughed: "What's Cui Chu... The key is that you can solve the case, otherwise, I'll put the case on hold for you, and in the end, it won't be solved, or it will be half-hearted, which will be embarrassing for everyone. Well, let's talk about the case. If it's a professional criminal, what type do you think it is?"

"Zhang Lei is a professional criminal himself, it's hard to say, maybe he offended someone, maybe there is a conflict of interest..." Jiang Yuan said casually, thinking of Liu Wenkai's guess in his mind, and said in his heart: "Maybe he has an affair with the women of other big men, and someone sent someone here, or someone invited someone here."

"Spoofing a big man's woman? This Zhang Lei is so brave? Their Binren Gang, isn't it engaged in the custom industry itself, and they still need women?" Cui Xiaohu is in a ministry after all, and his imagination is obviously not as comprehensive as that of grassroots police officers.

Jiang Yuan thought of what Liu Wenkai had said, and explained on his behalf: "Maybe Zhang Lei is particularly good at dealing with women, so he attracted the boss's woman?"

"Take the initiative to throw yourself into his arms? So awesome?" Cui Xiaohu was surprised again, and then wiped the corner of his mouth and said: "What you said makes sense. If it weren't for the boss's woman taking the initiative, he wouldn't dare."

"That's not the case..."

"You mean..."

"In short, we should consider the factor of professional killers." Jiang Yuan said so much just for the four words "professional killer".

Although it is often played in movies and TV dramas, for the police, "professional killer" is a very unfamiliar term.

In fact, if a person is willing to kill, it basically means that he is willing to take the highest level of risk. At this time, he just needs to find the project with the greatest return.

This does not require the guidance of books or the teachings of predecessors. It is a choice that can be made by human instinct. The smarter the person, the more likely he should be able to find a project with a high return rate.

Killing for others is almost the lowest choice. Under normal circumstances, such a choice should not be made. A very reasonable scenario description, a professional killer should at least collect a deposit, then what is the correct choice after the killer receives the deposit? Is it to abide by the spirit of the contract, and then start killing people in a mode that violates the human social contract?

Murder requires life imprisonment, while fraud only takes a few years to come out. Professional killers who know how to settle accounts should run away after receiving the deposit.

If it is purely for money, wouldn’t it be a better choice to defraud a few bad, stupid and cowardly sponsors?

However, it is a bit biased to say that professional killers do not exist at all.

The world is too big, the population is too large, and all kinds of weird species exist.

If a person is rational, understands analysis, likes to read criminal investigation novels, and can weigh the pros and cons in practice, generally speaking, there is no need to worry about whether to be a professional killer.

But as a policeman, Jiang Yuan still needs some preparation to say the four words "professional killer".

Cui Xiaohu could fully understand Jiang Yuan's concerns, and asked with concentration: "Dark web?"

"It is also possible that someone hired by a big boss." Jiang Yuan added. He did not think that it was someone hired by the boss of the Binren Gang, although the latter might have the ability, but as he said during the interrogation, there was no need.

Cui Xiaohu became serious: "This situation must be taken seriously, and they must not be allowed to form a pattern."

"Well, we will investigate as soon as possible. In addition, Director Liu is considering whether it may be a new drug route, because three people ran for more than 1,000 kilometers, and I also want to ask for relevant information."

Jiang Yuan talked about the second purpose of the call.

"I know, I will call and ask immediately." Cui Xiaohu immediately agreed.

In fact, domestic and foreign drug transportation has established routes, and most of the routes are also controlled by the police, but they cannot be completely blocked due to limited conditions. In other words, it is precisely because it is difficult to block that it becomes a drug route. And any drug group or drug gang that can open up a drug route will immediately have the qualifications of a king.

Just like the traditional drug route to Japan, it starts from Fukuoka and is transported by road to Tokyo. This is a route that all police officers know and has a high risk factor. However, because of the heavy traffic volume and no specific drug transportation information, the police at most It can only be inspected randomly, so that the route is still in use today.

The emerging route to Japan is to transport people from Anhui Province to Shanghai, fly directly to Narita Airport, and rely on grease to fight against police dogs. They win Kabukicho and lose Fuchu Harumicho.

Larger drug trafficking groups operate larger drug networks. Not to mention the traditional "Golden Triangle" and "Golden Crescent", the slightly newer "Silver Triangle" is from Colombia, Peru, Bolivia and the Brazilian Andes. mountains and Amazon regions, shipping output directly to China via containers or ship structures on ocean-going freighters. Not to mention anything else, there are countless 100,000-ton cargo ships coming from Brazil.

The updated Black Triangle takes the "Atlantic-Guinea" channel, which consists of the borders of Nigeria, Ghana, Kenya, Sudan and South Africa, and the Gulf of Guinea.

These transportation channels are all tried and tested by drug traffickers, and the police's tasks, at least so far, can only increase the costs of drug trafficking groups and make them pay more lives.

The so-called Interpol and so on are mostly designed to deal with this kind of transnational criminal organization.

For Cui Xiaohu and other ministry police officers, this is also the type of case they take most seriously.

Cui Xiaohu said a few words about the request to use surveillance videos along the route, and Cui Xiaohu agreed.

Jiang Yuan put down the phone, smiled at Liu Jinghui and others waiting next to him, and said, "Cui Chu is quite positive."

"You've already made a request, how could they not be proactive?" Liu Jinghui said with a bit of resentment. If he proposed a similar scenario, even the provincial government would think twice about it.

Although Jiang Yuan can always provide a large amount of objective evidence, in this case, Jiang Yuan actually did not provide any evidence.

"It's also the type of cases that attract more attention." Jiang Yuan answered.

"This is also true... Whether it is a paid murder or a drug-related case, it will be more complicated. The subsequent investigation may not be easy." Liu Jinghui did not use the word professional killer. It is more common to be a temporary killer than to be a lifelong killer.

"Have you looked at the surveillance video along the route? The workload is a bit heavy, so the difficulty should be okay." Jiang Yuan smiled.

Liu Jinghui laughed and shook his head, saying: "You see, the difficulty of monitoring is not too high, but it requires the cooperation of the police stations along the line... Even if Cui Xiaohu comes forward, the most they can do is give face to the ministry, and they must say okay, okay, okay when they call, When it comes to calling data, if nothing else, you have to have someone who has time and is willing to do the work for you. "

"That's right..." Jiang Yuan is no longer a newbie, so he naturally knows this truth. In fact, if any other unit now asks the Ningtai County Bureau to cooperate in investigating certain data, the Ningtai County Bureau will definitely stick to Jiang Yuan first and then respond to other requests.

"We can first find acquaintances, and with their help, the relevant provincial departments or municipal bureaus should move faster."

"Okay, let's make a list first."

"Okay. If you can't find the province or city you have connections with, just find someone you know. With your current reputation, you should have no problem finding someone." Liu Jinghui was very pleased to see the dragon nodding. The value of the dragon knight is right. It points out the way forward for the dragon.

"I have swallowed the wind and kissed the rain and buried the sunset, but I have never hesitated; I have not despaired of driving the mountains and seas and walking on the snowy paths..."

Jiang Yuan's cell phone rang.

"Unknown number." Jiang Yuan said and picked up: "Hi, hello... Oh, oh, thank you, okay... Thank you very much..."

Jiang Yuan quickly ended the call, then raised his head and said, "It's from the Pingmeng City Bureau's Picture Investigation Brigade. He said he heard about our desire to access the video database, and now he's sending someone to cooperate with us."

"Cooperate with us?" Liu Jinghui was confused. His first thought was whether one of the bureaus was crazy about poverty, or there was some strange local policy...

"That's what they said." Jiang Yuan said, and the phone rang again.

Jiang Yuan picked it up, greeted it, and then put it down.

Before I had time to speak, my phone vibrated again: Swallow the wind, kiss the rain and bury...

Jiang Yuan turned on the speakerphone this time.

Soon, a police-like voice came over the phone: "Director Jiang? I am Wang Jian, the political commissar of the Zhanqiu Tu Investigation Detachment. I heard that you need our cooperation to provide some monitoring data. What do you think of this? I Arrange for our professional policeman to bring the computer and key first. He has already set off. The high-speed train takes about an hour. Counting the journey before and after, it should take more than two hours..."

Liu Jinghui unconsciously looked at Pang Jidong.

Do people here borrow brains from each other?