Chapter 485: Still a Teenager After Returning X

In the next few days, Changyang City's graphic investigation team and technical investigation detachment also participated in the investigation of the case.

The community where Wang Xingzhai lives is still in a prosperous area of ​​the city, and there are a lot of cameras, including in the elevators of the buildings.

However, the murderer lowered his head the whole time and wore a large mask, which greatly affected the performance of the picture detective. Some European countries have banned masks for a period of time, the purpose of which is to avoid the difficulty of image recognition.

Jiang Yuan also helped look at the gait, and he actually remembered the gait. However, the step from gait to person would be easy to do in real time, but after so many days, it would be difficult to track it.

From Yanlord's community to the main road, they encountered a situation that was covered by the camera record. Jiang Yuan and the people from the photo investigation team were fooled by guessing and trying. After the murderer took Wang Xingzhai into a fake car, Later, I encountered a section of road without cameras. I continued to guess for most of the day, but in the end, it was not continued.

Although the two policemen sent by the picture detective are still looking for surveillance, the chance of being able to continue to locate it is very small.

At this time, the task force clearly entered a plateau period.

There are still clues that can be pursued, but it is not clear when they can be traced. Moreover, whether it is tracking mobile phones or using special circumstances to find people, it cannot be obtained by increasing manpower and material resources. In Shiting County, Li Xiang is still leading people to search for and dig graves, but his manpower and material resources are basically saturated. Any increase will only increase management costs.

Not everyone is Xu Taining, who can continuously accumulate manpower and material resources to speed up progress. A young expert like Li Xiang has a hundred people under his command. If a hundred people are sent out to do a single task, it will be the limit.

However, professional criminal investigators have also encountered similar situations.

Dreams and passions are just slices of boiled meat. The red color is very attractive, but what supports them are the vegetables underneath, which are the inconspicuous, ordinary, boring, cheap bean sprouts, cabbage, rapeseed or cucumbers. Anything is fine, it’s just foreshadowing anyway.

Delicious meat slices are often available, but flavorful side dishes are not often available. Xingke people spend most of their time cooking.

When these technologies first began to become popular, those who made fingerprints, those who made DNA, those who made footprints, and those who made tool marks still attracted some attention. Once their popularization was completed, their aura disappeared.

Just like a quilt, the most comfortable and softest moment is when you first touch it. After sleeping for a long time, there are only two distinctions between ordinary and uncomfortable.

Jiang Yuan also disappeared from everyone's sight.

It took Jiang Yuan a day or two to accompany the people in the picture investigation team's running posture. This process allowed Jiang Yuan to see the cunning and professionalism of the murderer.

Wang Xingzhai is also a professional criminal. Although he has become a little weak due to drug abuse and nightclubs, he does not lack the skills and mental strength to resist. Logically speaking, he should not be controlled by the murderer for a long time.

However, the murderer did it, whether he did it with words, force, or there were details unknown to the police, but there is no doubt about the murderer's professionalism.

Words like professional killer are not valid in China most of the time.

Without such an environment, there is not much money to be made. The most important thing is that most murderers can escape their crimes because of luck, the negligence of the investigators, or some advantages of the natural environment. All in all, killing someone and getting away with it is hard to replicate.

You still have to collect money, and you have to have a certain level of publicity.

But today's murderer gave Jiang Yuan a glimmer of possibility.

He has a long-term employer, a stable income, and a stable channel to dispose of corpses. The victim is most likely a marginalized person in society, not protected by a mature system, not involved in a long-term and stable intimate relationship, and no one will care about him if he disappears.

As long as he has the criminal skills, he can kill people stably for a long time and make a living from it. This is a professional killer.

Such people are naturally extremely dangerous.

As long as there is a chance, Jiang Yuan feels that it is very necessary to bring him to justice. And the opportunity is right in front of Jiang Yuan.

He uses extreme

With fast speed and a stable mentality, he worked overtime to restore the skull of Victim No. 2.

The reason why cases of professional killers are difficult to investigate is that they do not have the criminal motives of normal cases. There is often no direct intersection between the murderer and the victim, and there is no direct interest. Secondly, the criminal methods of professional killers are very professional and leave few traces. Third, professional killers often know how to dispose of crime scenes and victims’ bodies, further making investigations difficult.

Now, the three links in this iron triangle have actually been shaken.

The murderer in this case serves a drug gang, and the motive for the crime has already been revealed. Although the criminal methods were professional, the process had fallen into the eyes of the police. Based on the conditions of several corpses, the basic procedures could be guessed. As for the disposal of the corpse, how smart it once seemed, now looks so stupid.

However, the key point is that the above three favorable conditions only exist in this case.

If this case fails to pass smoothly, the loosened iron triangle will become stable again.

The murderer will definitely look for new ways to dispose of corpses, revise and improve his criminal methods, and even change locations, job content and even employers.

Jiang Yuan figured out the key points and stopped thinking too much. He just stayed in the police station office and didn't even bother going home. Anyway, his house in Changyang City was only a small one. He had to clean up when he got home, and it was better to stay in the police station.

The most important thing was to save time and energy. Although other clues and targets tracked by other criminal police also had the possibility of breakthroughs, within Jiang Yuan's range, skull repair was the most promising.

No need to think too much, if one more corpse source could be confirmed, maybe the clues could be doubled, and the two corpses could confirm each other, which might help the case.

This was also one of the reasons why Jiang Yuan lived in the police station. In movies and TV dramas, if someone had a great role in promoting the case and might discover the true face of the murderer, then his way home would become particularly dangerous.

Considering that the other party was a cadre of a drug trafficking gang and might even have a gun in his hand, Jiang Yuan felt that he should be more cautious.

Jiang Yuan disappeared for several days in a row.

When Bai Jian looked up from the tangled clues, he saw Jiang Yuan had already moved his computer and sat back in the meeting room.

Bai Jian was also a little happy to see Jiang Yuan, and said with a smile: "I just said that I haven't seen Forensic Doctor Jiang for a few days. Well, our clues are basically sorted out now. Captain Jiang has joined us. We will try to make further progress in the next few days."

Bai Jian clapped his hands and said: "Everyone should be more alert. As a criminal police, there should be murderous intent in our eyes. No matter how the case goes, we must have confidence in ourselves."

Bai Jian shouted loudly: "Confidence is the best weapon to solve the case. Believe in yourself. A temporary setback will accumulate greater strength for us!"

"Yu Zhi!" "Yu Zhi"

The greetings at the door almost drowned out Bai Jian's voice.

Bai Jian couldn't help but stand up. The captain of the criminal police detachment in the provincial capital city still needs respect.

Yu Wenshu smiled more gently, shook hands with Bai Jian, and said, "Captain Bai, you have worked hard these two days. Don't just focus on solving the case. You should also pay attention to your personal health."

"After solving this case, take a good rest for a few days." Bai Jian replied.

"You need to really rest." Yu Wenshu pulled his hand out and looked at Jiang Yuan. "Yu Zhi." Jiang Yuan greeted.

Yu Wenshu and Jiang Yuan were quite familiar with each other. Most of the members of Jiang Yuan's backlog team were lent to him by Yu Wenshu. At this moment, Yu Wenshu nodded and asked directly, "How are they?"

He learned about Jiang Yuan's return from Wang Chuanxing and others, and rushed over as soon as possible. Bai Jian also looked at Jiang Yuan with some hindsight at this time.

Jiang Yuan smiled and said, "I performed a skull repair surgery on the second deceased, and the final facial image is like this"

He motioned Wang Chuanxing to open the PPT and played a photo of a man around 40 years old.

Slightly fat

, with a beard on his chin, short hair that is a bit messy, teeth that are not straight, and a bad nose that looks pretty bad, but he doesn't look like he's taking drugs.

Jiang Yuan continued: "After facial verification, the second deceased should be Chang Jiagui, a native of Qi Province, and a truck driver. He has a medium-sized truck from Foton in his name. He is divorced and has a daughter who was awarded to his mother. One month after Chang Jiagui disappeared, his ex-wife reported the case."

If fallen girls are the most vulnerable female group, truck drivers are the most vulnerable male group to illegal infringement.

However, compared to the fourth deceased of the nightclub, there are quite a lot of points that can be investigated about the second deceased Chang Jiagui.

The expressions of the criminal police in the conference room also became lively, with a look of strength, struggle and expectation.