Chapter 810: Do It With Me

"Forensic Jiang, these are all cases involving footprints!"

Nicha personally held a file box and put it on the desktop with a "thump."

After the on-the-spot arrest in the studio and the experience of several homicide cases, the Malaysian police's confidence in Jiang Yuan reached an unprecedented height. However, their confidence in Jiang Yuan was more concentrated on footprints and bloodstains.

Because what Jiang Yuan showed in Malaysia was mainly these two abilities. Other techniques such as forensic anthropology, forensic botany, forensic sketching, etc., had performances, but they were not direct enough.

From the perspective of Nicha and the others, they naturally wanted to use Jiang Yuan's strongest technology.

On the other hand, there were also too many homicide cases with footprint evidence.

This is actually the biggest advantage of footprint case-solving. A person can avoid leaving fingerprints by wearing gloves, and can avoid leaving hair and dander by wearing headgear, etc. How to prevent footprints?

With current technology, even if it is a tile floor, if you spread a static adsorption film, the footprints taken out are clearer than those taken by ordinary photography.

The Malaysian police naturally also take footprints. Although they take footprints to compare shoe prints, for larger cases, this step is mandatory.

Actually, similar to China, most cases in Malaysia are also simple direct cases. Many times, the criminal suspect is caught on the spot, or caught nearby during the escape process. The footprint comparison of such criminal suspects is often valuable.

Of course, if you use footprint comparison, the value is even greater.

Mu Zhiyang and the others left Nicha and the others, and couldn't help but say: "Suddenly feel that we are doing cases abroad, a bit of dimensionality reduction strike. The criminals here don't know that footprints can find people."

"Do the criminals in China know?" Wang Chuanxing asked Mu Zhiyang back.

"Uh... don't they know?" Mu Zhiyang recalled and couldn't help but say: "Before I knew Team Jiang, it seemed like I didn't know much. At that time, if there were footprints to be identified, they were sent to the Qinghe City Bureau. People would return a conclusion, sometimes giving a rough age, and could distinguish between male and female. Height and weight were basically relatively high, ordinary, relatively low..."

"Chen Wenming, right? He would give more detailed conclusions to the special task force, but would keep a bit for the reports to the districts and counties below." Wang Chuanxing was talking about the leader of the trace examination group of the Qinghe City Bureau Criminal Science Institute.

Jiang Yuan had also dealt with Chen Wenming and nodded slightly, saying: "Team Chen's technology is okay, but it's not very stable."

Chen Wenming's footprint identification level is also at the sub-expert level. This means that if he invests a lot of time, including conducting on-site research, he can give expert-level conclusions. If he just looks at it casually, he can only give elite-level conclusions. Naturally, in this situation, ordinary cases at the district and county level will not receive too much resource tilt.

By comparison, Jiang Yuan's footprint identification is purely over-standard.

Even if placed in the ministry's expert database, there are quite a few LV4 footprint experts, but LV5 ones are rare. Jiang Yuan, besides being an LV5 footprint expert, can also combine other techniques to use together. This is a super invincible scorpion pooping.

And such footprint identification skills are brought to Malaysia...

Jiang Yuan browsed three or four cases in one breath and said: "If you want to talk about any advantages, the biggest advantage is actually that these cases have not been screened by footprint experts. Looking at some cases, they can indeed be done using footprint identification. However..."

"However?" Chu Guanliang frowned.

"Malaysia has relatively few supporting facilities for footprint evidence, and it's not easy to conduct screening. Simply determining some characteristics of the suspect doesn't necessarily mean you can determine the person." Jiang Yuan was not considering the technical aspect alone, but the issue of resource investment.

China has ID cards, police terminals, technical investigation, and image investigation. As long as the suspect's identity is determined, it won't be too difficult to catch them.

Malaysia doesn't have such conditions. In fact, there will be many problems just by reaching the step of confirming the suspect's identity.

"If this is the case, I actually suggest finding some more important cases." Cui Xiaohu coughed twice, sat closer to Jiang Yuan, his lips moved slightly, and said: "If the difficulty is not too different, the local police station might be willing to invest more resources in some influential cases."

"This is the same for everyone." Chu Guanliang balanced it.

Cui Xiaohu said "En" and added: "But after all, we have the requirement that homicide cases must be solved. And the cold cases left by us in recent years are not many, so we can concentrate our strength to solve them. Any cold case solved is a great achievement. The Malaysian police's understanding of this aspect might be different from ours."

Jiang Yuan nodded slowly. He actually had a similar feeling in some areas where cases occurred frequently. In the case of limited resources, it is natural to prioritize important cases.

"If you want to talk about fame, among the cases Nicha brought, the drowning case of Councilman Luen can be said to be the most sensational case of that year. This case failed to be solved, and the Malaysian police station bore huge pressure and was scolded by public opinion for nearly a year. If it is restarted now, the Malaysian police will definitely spare no effort." Chu Guanliang had been a police liaison officer for a while and was very familiar with the local police situation.

"Councilman... the status in Malaysia is very high, right? The case failed to be solved?" Jiang Yuan and Cui Xiaohu looked at each other.

Chu Guanliang said "En" and added: "Luen is a member of parliament and can be called powerful. Precisely because of this, the people around him are also powerful, making it difficult to investigate. This is estimated to be the biggest problem encountered by the Malaysian police. In addition, on the day Luen died, a party was being held at home, and there were many guests coming and going. It wasn't until the next day that Luen was found drowned by the pool. The police never locked onto a suspect."

While speaking, Chu Guanliang flipped out the corresponding file, looked at it roughly, and confirmed: "Basically, it's like this. They also investigated many people, but in the end, there was no evidence, and it was handled hastily."

"In this, will there be political issues involved?" Cui Xiaohu asked.

Chu Guanliang closed the file and said: "It is very likely to be involved. But let's just say, you want the local police to attach importance to the case, hoping that the case is one they are willing to solve at all costs, there is always a probability of being involved in politics."

"Uh, then our... especially Team Jiang's safety, how to guarantee it." Wang Chuanxing's rank was lower, but he still asked boldly.

"Generally not." Chu Guanliang said, then looked at Cui Xiaohu and said: "Shall we report to our respective leaders? Many cases here will involve a little bit of this. As long as it passes on the surface, we can withdraw later. If we encounter a situation."

Cui Xiaohu couldn't help but look at Jiang Yuan.

"I'll look at the case first." Jiang Yuan took the file and read it again. If the case has a relatively high probability of being solved, the content discussed by the two has a basis. Otherwise, isn't it purely a waste of time? ===== CHAPTER 814 =====

Thud.

Nicha personally led two burly police officers and slammed hard into the ribs of a spectator in the fourth row.

At the same time, two other officers cut through from among the audience, pinned the male spectator to the ground together, and handcuffed him.

The camera filmed the entire process, but everyone, including the cameraman, was a bit stunned, not quite understanding the situation.

On stage.

Mela asked in confusion, "Wu Wu Fa Yi Jiang, the move we just made..."

"Oh, the move was just to facilitate our arrest of this suspect." Jiang Yuan paused and explained, "I had previously observed that this spectator's movements were uncoordinated, his eyes were bloodshot, and his behavior and actions were problematic; he was suspected of drug use. We just had someone get close to check, and there are needle marks under his armpits."

In the past, some veteran criminal police officers could rely on experience to identify obvious drug users. Jiang Yuan's methods were slightly different, but his LV3 Forensic Clinical Medicine, LV6 Forensic Sketching, LV5 Footprint Analysis, and even LV4 Forensic Odontology all helped with this.

For accuracy, Jiang Yuan also had Nicha send someone to get close and check. Only after confirming there was no mistake did he arrest him on the spot.

As the camera approached, Nicha and the others even flipped the criminal suspect over and examined the injection sites on the spot.

Not only the audience but also the celebrity guests let out cries of surprise.

Because Malaysia has a long coastline and is close to the Golden Triangle, it has always been a disaster area for imported contraband. However, due to religious and cultural reasons, the locals have always been extremely resistant to drug use. This drug user, who was dragged out on the spot, immediately became an object of criticism.

Several spectators who knew him even cried out that it was impossible, and then they were taken to the side to be interviewed.

Mela did not miss the opportunity to ask, "Wu Wu Fa Yi Jiang, could you tell us specifically about your judgment method? Is there anything we can learn and refer to?"

"There are actually many methods. A more common one, for example, is to build a model. That is, for a certain type of drug-using population, build a model. For instance, opioid users, just like this person just now, have a common characteristic: pupil constriction. The pupils will shrink to be very small. If you have seen enough of them, you can distinguish them just by looking at their eyes." Jiang Yuan helped popularize the science while he was at it.

From the perspective of social public security, if the public can identify the physical characteristics of drug users, it will definitely be helpful to the police's ability to govern public security.

Jiang Yuan then talked about ice and K, paused slightly, and said, "I see Officer Nicha is ready. Let's catch the second one."

"Uh... the second one?" As a well-known host, Mela felt his brain crash for a moment and couldn't help but say, "In my small studio, there is actually a second criminal?"

"Criminal suspect, we generally call them that." Jiang Yuan said a sentence and then said, "Dear audience, please listen to my command. Everyone take two steps back."

Click, click.

The audience took two steps back, both excited and uneasy.

"Cameramen, please don't move forward anymore. Spread out a little so as not to affect the police's work." Jiang Yuan arranged this on stage.

There were a total of 4 cameramen in the studio, and they followed the instructions and stepped back.

Thud.

Nicha, who had already secured the drug user, brought two other police officers this time and grabbed a cameraman who was retreating.

"This..." Mela was completely shocked. He just didn't expect a drug user to appear in the audience, but the cameraman in front of him was someone he knew—not that familiar, but a colleague he had interacted with many times!

"Before I came to the TV station, I took a look at the cases involving the TV station. This cameraman's gait basically matches the footprints left at the theft case you recently reported." Jiang Yuan's visit to the TV station was a diplomatic mission, and he personally took it very seriously. And as a police officer, and a police officer here to "perform" footprint identification technology, it was very reasonable to look at the footprints of cases related to the TV station before coming.

Of course, Mela and the others were completely dumbfounded.

"How do gait and footprints match? No... what does gait refer to?"

"I am very familiar with Song Lai. He is not someone who would steal, and he has no need to steal. The lenses in his house alone could buy a house if sold..."

"Is there evidence? You can't just arrest someone without evidence."

On and off the stage, everything was in a mess, with everyone saying something different.

As an experienced frontline host, Mela was at a loss at this moment.

"How about it? This episode of the program should have some highlights now, right?" Jiang Yuan asked Mela sincerely. When abroad, one must be a bit tactful.

Mela slowly raised his head, smiling very hard.