Chapter 795: Thunderous Strike

If it really comes to negotiating, Jiang Yuan doesn't care. These things were all discussed by Huang Qiangmin, who doesn't understand the market or these cunning people. But the case Lei Xin mentioned is really attractive.

Jiang Yuan has solved more criminal cases in the past two years than ordinary criminal police can solve in their lifetime - although there are many gods who have solved thousands of cases in the criminal investigation bureaus of ministries and commissions, no matter from which angle you look at it, Lei Xin still has a very powerful buff.

First of all, there is the possibility of "about to happen". Compared with making up for the loss after the fact, it is obvious that preventing vicious cases is a higher priority.

Secondly, the complexity of the case itself is already very high. At present, there are actually very few cases of stranger rape. According to the data of the "Big Data Report on Sexual Assault Judicial Cases in China", among the parties in rape cases, strangers only account for 3.77% of the total number. More than half are netizens, and the third is the current partner, accounting for 17.9%.

In other words, most rape cases don't need to be solved at all. When the victim reports the case, the perpetrator can be identified. At most, a layer of netizens' skin will be criticized. With the current real-name system, it is just a matter of clicking the mouse in the police system.

But if it really needs to be solved, the difficulty of this case is really not small.

The hood means that the suspect's appearance has never been seen. The binding means that the murderer may not have defensive injuries on his body, and DNA may not be extracted from the victim's fingernails, or if it is extracted, the DNA will not match...

If it is in the field and there is no image, this case will really fall into a dead end.

Jiang Yuan asked, "Did you get DNA and fingerprints?"

"No, the perpetrator wore a condom both times. In addition, the two victims reported the case on the second and third days, and they changed clothes and took a shower. The clothes were not washed, but there was no mention of the DNA. This happened near the New Year, alas... the social pressure on the victims was very high, but fortunately they cooperated with the police to collect evidence." Lei Xin shook his head.

After being raped, don't take a shower. This kind of thing is basically known by people now. But most people often fall into great pain and escape when they return home. Some people just want to take a shower and face a new life again. The first thing they think about is not to pursue.

According to American data, 25% of rape victims choose not to report the case.

However, 75% of people still report to the police, including some victims who took a shower. They may not recover their judgment until the second or third day, and finally make the decision to report to the police.

For cases where the identity of the suspect is known, taking a shower or not actually has little impact.

In stranger cases, the police naturally increase the intensity of the case.

"The clothes of the two victims have been preserved. No DNA or fingerprints were found, right?"

"No. The clothes were kept in accordance with the regulations. Some of them were torn, but there was no semen or blood. Hmm... is it useful?" Lei Xin knew that Jiang Yuan's forensic botany skills were amazing, and he couldn't help asking: "Can that botany analysis be used?"

Jiang Yuan said: "Using forensic botany, clothes can indicate the location and the specific location of the incident, but... this information is useless now. You already know the specific location of the incident. It can be used as evidence later."

"Okay. Even the magic skills don't work." Lei Xin sighed.

"The routine operations such as video and mobile phone checking should have been checked, right?" Jiang Yuan confirmed again.

Lei Xin also nodded again: "There is no surveillance on the road where the incident occurred. We also checked the surveillance in farther places, but it was too far away and useless. The same goes for the mobile phone. The technical investigation department did not provide any suitable suspects."

Wan Baoming next to him is the deputy director of the Changyang City Criminal Technology Center. Listening to the conversation between the two, he couldn't help but say: "In this case, the commonly used technical means are basically useless. However, this person's technology is quite strong. Ropes and nooses are not something that ordinary people can do. Did you find the rope? Or the rope fiber?"

"The rope fiber was found. When he left, he would use a knife to cut the rope and threaten the victim with a knife. However, there is no result for the tracking of the rope fiber." Lei Xin then counted on his fingers and said: "We also checked the motorcycle and the footprints. In fact, we asked Captain Jiang to take a look before, and Captain Jiang also gave his opinions on WeChat."

Wan Baoming raised his eyebrows: "This person is so cautious ? No flaws at all? "

"There is an important reason. The criminal is likely to be working or living outside and return home during the Spring Festival. During the period of our investigation, the criminal is very likely not in the city at all, which makes our investigation more difficult. "

Hou Lejia said: "It sounds like there is some anti-reconnaissance ability."

"Yes, we have also considered this aspect." Lei Xin lowered his voice and said: "The road chosen by the suspect is very particular. These three times, they are all remote roads with relatively high terrain. We suspect that he should be hiding in a commanding position, saw the victim, and then rode down on a motorcycle... So, we once considered that the suspect may have a military background, such as a veteran. "

It is not surprising that veterans commit crimes. The strength of the children's soldiers is more due to the power of the organization. As for ordinary individuals, naturally, there are all kinds of people.

"Get me two bowls of fried rice and put them into a basin." Wu Junhao shouted, disrupting the atmosphere of several people's conversations.

Lei Xin also knew Wu Junhao, so he could only smile and said: "Since last year, because of the demise of Jianyuan Pharmaceutical, the security situation in our Qinghe City has actually declined. Of course, I am not saying that it is not good to kill Jianyuan Group. , but at the social level, it is indeed unstable, and there have been several cases in succession, many of which are related to veterans. "

Lei Xin spread his hands and said helplessly: "Let's not talk about the tens of thousands of people in Jianyuan and their families, but the small factories and big suppliers who follow Jianyuan to drink soup are also the main force of employment in Qinghe City. Now, these companies are the first to lose their jobs, and everyone can’t find a job. What can we do if we don’t hang out on the streets?”

Wu Junhao frowned and said: "Lao Lei, this case of yours was done by people who returned home. What does it have to do with employment in Qinghe City?"

"What I mean is that our advanced area has accumulated a lot of cases recently, and there are many difficult cases, which are the ones that need Team Jiang the most." Lei Xin had already transcended the case itself, and then said: "We are actually engaged in criminal investigation. We all understand that the worse the social economy is, the worse the public security will be. Poor public security will also drag down economic development. But on the other hand, even if the social economy is very bad, if efforts are made to improve public security, it will definitely be beneficial to economic development and society. The contribution is even greater!”

"Old Lei has reached a higher level." Huang Qiangmin's voice came first, and then walked in from outside the hospital. He didn't know if there was an ambush for a while.

"Commissar Huang!"

"Old Huang is here!"

The detective captains who were once equal in rank all greeted Huang Qiangmin politely.

Huang Qiangmin responded one by one and created a good atmosphere around the police dog.

Li Li also brought a bowl of fried rice to Huang Qiangmin.

"I want another bowl." Wu Junhao didn't regard himself as an outsider and raised his hand on the spot.

"Is it enough to eat? I don't eat much now." Huang Qiangmin said with a smile.

"Also." Li Li said.

"I'll fry some more." Jiang Yuan stood up and went into the kitchen. Just as the rice cooker had just cooked rice for 20 people.

Huang Qiangmin picked up the chopsticks and gulped down the bowl of rice.

"I'll go take a look." Huang Qiangmin stood up and walked into the kitchen, shaking off the people behind him, and asked, "How about it, do you want to go to Qinghe City?"

"If there are no other circumstances, let's go to Qinghe City first. I heard from Brigade Lei that the criminal may really commit another crime around the New Year this year." Jiang Yuan was talking and frying rice.

"Okay. Then I'll go out and tell you. People will be here soon. I guess there are a few criminal police captains. Even if the location of the first case is decided, we can arrange it later. You will cook the rice yourself, and everyone will be very happy. , there will be that feeling of respect." Huang Qiangmin simply believes that Party A should at least be given a little respect within his ability.

Jiang Yuan didn't care and just said: "I don't have a clue about Captain Lei's case yet, and I may not know how long it will take to solve it."

Huang Qiangmin frowned and said: "Indeed, they have been working on this case for a while. If there were clues, they should have solved the case long ago. It has been delayed until now, and you have no idea?"

"The current technical solutions are not directly applicable. The crime scene is outdoors, and the clues that can be used are the footprints, and then whether the crime scene can be reproduced. Captain Lei just said that he showed me the footprints, and I showed him the footprints on WeChat I looked up the records, and even though I was given a description of the criminal, he was 168 centimeters tall, about 130 pounds, and about 30 years old... But it was not enough to solve the case. "

When Huang Qiangmin heard this, he waved his hands and said, "Don't worry about it anymore. Call Lao Liu and Lao Xu over, and then we can sit down together and have a good discussion."

Jiang Yuan was stunned: "You just came back, did you call Liu Chu and the others?"

To be honest, Jiang Yuan's return this time felt a bit like he had returned from his studies.

Compared with when he left the county, he had almost 10 more skills, as well as magical skills such as temporary +1. He felt that he was in a state of pure crushing, and then...

Calling for reinforcements at the beginning was somewhat out of line with Jiang Yuan's expectations.

Huang Qiangmin didn't care about this at all, and just said: "Thunder strike, rapid detection of cases is the foundation! No one cares how many resources you use, especially this kind of case, as long as you can solve it, you will be a detective!"