Profiler 4: Criminal Investigation Team

Jiao Yang put away his things, "Oh no, Captain Xu sit down."

Xu Mengzhen sat down on the seat next to Jiao Yang, the surrounding was quiet first, and then began to whisper.

"Hey, it's quite lively today. The collision of System Light and Police Star!"

"You can pull it down! They are all the country's key training, and they belong to the same country."

There are also some people who heard the wind faintly, and they even had an expression that they didn't think it was a big deal to watch the excitement, but they persuaded them solemnly, "We are all colleagues, and we will serve the people when we solve any cases. What are these for!"

Xu Mengzhen stretched out his hand to Jiao Yang and said, "Xu Mengzhen."

"Hello, Team Xu."

Jiao Yang held Xu Mengzhen's hand and said, "Jiao Yang."

"I heard about the 3.29 murder."

Xu Mengzhen said: "Fu Jiang and I have a fateful friendship. He has some personal emotions about the order of the organization, and it is also because of me. I have already told him and told him to turn the case over as soon as possible."

Xu Mengzhen's statement sounds very sincere.As for whether things are really as he said, Jiao Yang thinks that it depends on the subsequent development.

At this moment, the door of the conference room opened suddenly, and Lu Yuanli walked in.

Lu Yuanli glanced around and said with a smile, "I think this must be the safest place in China today. I'm really lucky."

The "students" below immediately burst into warm applause.

Lu Yuanli said: "Let me introduce myself first. I am Thomas Lu. This time, I am the keynote speaker of the topic 'Crime Forms Evolving with Economic Development and Social Changes: The Practical Significance of Crime Prediction Prevention and Early Intervention Research'. "

I finished reading this title without suffocating. Professor Lu's lung capacity has improved under his guidance!Jiao Yang thought to himself, do you want to be so exaggerated...

As Lu Yuanli said, he took out a slide from the folder he brought and put it under the projector.

Next, he wrote a few headlines in large letters on the whiteboard with a marker.

The slide shows the content under the title: "Phase [-], systematic prevention, vicious and indiscriminate crimes targeting ordinary citizens..."

Jiao Yang looked at the content on the slide, subconsciously looked up at Lu Yuanli, and said softly, "Crime prevention is the most difficult of all crime interventions."

"But it's also the most valuable and effective, isn't it?"

Lu Yuanli said: "Once a vicious crime occurs, it will cause regrettable consequences. No matter how hard we try to solve the case, catch the murderer, and punish the criminals, the loss of life and property caused will be irreversible."

"It's true. However, crime prevention can be said to be a worldwide problem."

Jiao Yang said: "Just like zero tolerance for the epidemic, it will inevitably mean large-scale capital investment and the contribution of the whole people. In addition to increasing manpower, joint prevention and control, and making the Sky Eye cover all areas as much as possible, I really I really want to know how to carry out targeted crime prevention.”

"You Chinese have a saying that kung fu is beyond poetry. Several economists have successfully estimated the distribution of Olympic gold medals based on the development of the economy many times."

Lu Yuanli said: "Similarly, crime, as a kind of socialized behavior, will undoubtedly be affected by the development of social forms and changes in the economic situation. Therefore, as long as we study Large-scale vicious crimes can predict crimes that may also occur in this society.

For example, as early as the 20s, there was a school tragedy in country M that killed nearly a hundred children.In the 50s after the war and in the 90s after the economic bubble burst, Japan also experienced countless vicious crimes of indiscriminate attacks on young children.In China, the relatively large-scale and frequent occurrence of such cases was in 2010.

In other words, according to differences in social changes, there is sufficient time to systematically analyze criminal behavior.As long as this type of crime in other countries is studied, it is possible to successfully predict the vicious crime of indiscriminate attack in advance and prevent it. "

"So tall!"

Jiao Yang said sincerely: "I have read many papers before, and they all believe that social and economic development is not necessarily related to criminal behavior. This perspective is very unique, Professor Lu, you have spoken very well."

"Isn't it too early for you to praise me?"

Lu Yuanli smiled and said, "I haven't formally started today's class. You can applaud later, so that people don't think that you are my babysitter."

Jiao Yang couldn't help but blushed, and felt hot on his cheeks.

The "students" sitting around burst into laughter, "Captain Jiao, you are too aggressive!"

As he said that, Lu Yuanli changed another slide, which read: "Coke poisoning case."

Lu Yuanli said: "In theory, economic development is determined by the socialization, marketization, and commercialization of productivity and production. Indeed, there is no necessary direct causal relationship with criminal behavior. However, long-term continuous economic turmoil will inevitably lead to economic disputes." Class of cases increased.

And once the economy enters the downward channel on a large scale, bankruptcy and unemployment will rise uncontrollably in the short term, and it is easy for people to sleep on the streets, causing a series of criminal cases and social problems such as theft, robbery, and competition for footholds.

In an island country in the 80s and [-]s, the social economy developed rapidly.But there are also some people who can't adapt to the rapidly changing social form, or fall behind in this era of great social change, become a defeated dog in people's eyes, slip in class, lose their original superior life, and develop pessimistic world-weariness or social hatred Psychology, thus indiscriminately attacking innocent people.

For example, in the late 70s, some people continuously used poisonous needles to puncture plastic bottles of Coke, injected poisonous substances, then resealed the plastic bottles, and put them in schools, supermarkets, intersections and other places with huge crowds In the vending machine, many people were poisoned and died.His behavior attracted follow-up imitators, and even caused social panic. The sales of Coca-Cola plummeted, forcing manufacturers to replace plastic bottles with glass bottles or metal cans that are less prone to damage and restoration.

Before I did research on this topic, I discovered that there have been many cases of poisoning targeting unspecified groups of people in our country..."

As soon as Lu Yuanli finished today's training course, Jiao Yang was about to get up and squeeze out to find him.Unexpectedly, he was blocked by a tall figure.

Xu Mengzhen said: "Captain Jiao, do you have time? Let's chat."

"It's… okay."

Jiao Yang had to sit down again, and watched Lu Yuanli surrounded by other students.He still had to comfort himself, that's fine, otherwise Lu Yuanli would have left.

Xu Mengzhen handed Jiao Yang a cigarette, "Smoking?"

"No, thanks."

Jiao Yang pointed to the "No Smoking" sign in front of the meeting room, "Captain Xu, you'd better stop smoking."

"it is good."

Xu Mengzhen put away his cigarette and said seriously: "Have you read the file of the case three years ago? Do you think there is any problem with the result?"

Jiao Yang thought for a while and said: "The current evidence cannot be determined. Although judging from the evidence of this recent case, I am more inclined to have a second person present at the scene. However, it cannot be determined that this is the same case just based on similar methods. People have done it, or it is a case of the same type, and we still need to continue to look for evidence. Therefore, time is critical now."

"I see, thank you Jiao Jiao."

Xu Mengzhen stood up and said, "I hope you can find out the truth and return my innocence."

After saying goodbye to Xu Mengzhen, when Jiao Yang looked again, Lu Yuanli was no longer in the meeting room.

Jiao Yang hurriedly chased into the corridor, but luckily went straight into the elevator and arrived at the parking lot first.

As soon as he arrived at the parking lot of the Municipal Bureau, Jiao Yang saw the silver Rolls-Royce Phantom.

Jiao Yang breathed a sigh of relief, and walked over quickly.

After a while, Jiao Yang heard Lu Yuanli's voice, and just as he was about to get out from behind the car, he heard someone else's voice.

It seems that some of his colleagues chased Lu Yuanli to the parking lot.

Jiao Yang didn't want others to see him, so he simply lowered himself and hid behind the car.

Lu Yuanli came to the parking lot while chatting with several criminal policemen, and then signed autographs and took photos with them before getting into the car.

Unexpectedly, the moment the car started, a black shadow opened the car door and rushed forward.

Seeing that it was Jiao Yang, Lu Yuanli couldn't help raising his eyebrows and said, "After that hijacking, did you change your career to become an agent? Or did the people from Interpol come to arrest people, and you ran for your life?"

"No, hehehe..."

Jiao Yang scratched his head in embarrassment and said, "I have a few questions that I would like to ask Professor Lu. It is the case of the boy who was hanged recently, do you understand?"

"Slightly heard."

Lu Yuanli said: "But I haven't seen the detailed file, so it's inconvenient to draw conclusions right now."

Good guy, I don't know the whole picture, so I don't want to comment?

Jiao Yang said: "Then you are such a big expert, you have to give some advice anyway!"

Lu Yuanli thought for a while and said: "Now I can only remind you as a friend. The topic I talked about today seems to be very suitable for you. Such cases have also flooded in Europe and the United States. Sex/suffocation/suffocation is originally a sexual/abuse game. , the most hardcore gameplay, has been abused by many ignorant and fearless people without any protective measures.

In the province of Ontario, Canada alone, in the 80s and 100s, more than [-] people died accidentally and more were injured or disabled because of playing sex/abuse games, and more than half of them involved other people.According to my theory, this phenomenon also occurs more widely in China's social formation. "

In fact, this is already a clear direction.Lu Yuanli believed that in this case, there was probably a second person, the murderer.Jiao Yang looked at Lu Yuanli and said, "Can you come and help me, this case is very difficult."

"Because the Xu family was involved?"

Lu Yuanli said: "I can't do anything when it comes to the relationship network. You go through the procedure first and send me the detailed file to take a look. By the way, do you have anything else to do? An Ran, stop ahead and ask Captain Jiao to get out of the car." .”

"Wait a mininute."

Jiao Yang said: "Are you going home now? Can you give me a ride and get something back?"