civil forensic

Chapter 442 Nail Shooter

Huang Qiangmin's case is not considered thick among the files, that is, it is at the upper-middle level.

Jiang Yuan just smiled, took it over, opened it, but was a little surprised: "Is this a case in Changyang City?"

"Oh...you happened to take the Changyang case." Huang Qiangmin said, "Then see if it suits you. It's also a coincidence that the cases in other counties are actually not that urgent, and it's not that we don't care about brotherhood. Changyang City is the capital of the province, and it is of great help to us. Although the Chai Bureau really wants to help the brother counties..."

At the end of Huang Qiangmin's speech, he glanced at Jiang Yuan.

Jiang Yuan smiled and opened the file.

It's not surprising that Huang Qiangmin, a local school like him, can't pee in the same pot as Chai Ju. As for Jiang Yuan, his identity in Ningtai County is not easy to change.

"In Changyang City, it's Yu Zhi's case..." Jiang Yuan opened it while talking, and saw the first photo in the file, which was a bloody spike.It is specially marked below that it is a straight nail for a nail gun.

"Nail gun." Jiang Yuan regained his spirit immediately.

Domestic firearms management is becoming more and more strict, but nail guns are very easy to obtain.On the other hand, the power of nail guns is not small. Many nail guns can penetrate thin steel plates, which are more powerful than the small smashing guns used by the police. If they are modified, they will be more powerful and convenient. There is.

Jiang Yuan had read relevant reports before, and the modified nail gun, after installing steel pipes and sights, could shoot birds, hunt, and naturally shoot people.In recent years, the number of people imprisoned for such gun-related cases has exceeded three digits, and the sentences are not light.

The police take these cases very seriously.The degree of importance is even higher than the ordinary eight types of cases.In the consumer field, it can be understood as a luxury configuration.

Then under the luxury configuration, the case that still becomes a backlog case will not be a simple case.

Jiang Yuan flipped through it from the beginning, and he really noticed a series of collections of elements.

Three old men who climbed mountains were shot to death with a nail gun on their heads on different hills. There was no loss of belongings, and the three old men had nothing to do with each other.

Coupled with guns and serial crimes...

Jiang Yuan couldn't help but said, "Is this a serial killer? Why hasn't there been any news about it?"

"The case was supposed to be broken. The person who was arrested was a worker in an electronics factory, and a modified nail gun was also found in his home. During the interrogation, the third case happened." Huang Qiangmin paused and said. : "Yu Zhi called because the case is relatively complicated, and he hopes to solve the case before further fermentation."

Most of the domestic serial murders are violent crimes in the form of wandering, which is similar to the nature of the two kings. This kind of serial killer who kills in one place and does not deal with the corpse is still rare.

Of course, for the police, provocation is also extremely strong.

If such a case is necessary, it must be solved at any cost.

Judging from Yu Wenshu's direct call to Huang Qiangmin, he paid the price, and Jiang Yuan also belonged to the price.

"There are no clues or evidence." Jiang Yuan flipped through the copy file and said: "To solve this case, we can only look at the situation at the scene and the condition of the corpse."

It may also have to wait until a fourth case occurs to solve it.Jiang Yuan doesn't need to be so clear.

Huang Qiangmin said "En", and said: "The remaining branch is more urgent. If you have confidence, you can still do it."

"Then go have a look."

As soon as Jiang Yuan finished speaking, a systematic voice came from his mind:

Mission: Nail Gun Murder.

Task content: The deaths of three consecutive victims made Yu Wenshu anxious. In order to solve this case, ask him to do anything and seize the opportunity!
……

There is nothing to say about this case and two rewards.

Jiang Yuan took the file, pulled out all the photos, and examined them carefully.

Huang Qiangmin received Jiang Yuan's promise, and immediately called Yu Wenshu and others to start arranging the trip to Changyang City.

With so many people in the special class for Jiang Yuan's accumulated cases, it is natural to make proper arrangements for a business trip to Changyang City.As for Wang Chuanxing and others, most of them are members of the Criminal Police Detachment of Changyang City, that's another matter.

On Yu Wenshu's side, he promised everything about such trivial matters.

Three people died in a row, and the suspect arrested in the middle is still not sure whether he was arrested by mistake or had a partner in committing the crime, and he cannot be released immediately. As a result, Yu Wenshu's pressure is also increasing.

After chatting with Huang Qiangmin, Yu Wenshu made a special call to Jiang Yuan.

"I've made a deal with Lao Huang. You should know the situation." Yu Wenshu's voice was steady even though he was devastated.He had quarreled with his wife all these years, and every time he was emotionally unstable, he would be educated, so it was easy to become calm.Mrs. Yu deserves credit for being able to secure a top spot in the criminal police detachment of the provincial capital under tremendous pressure.

Jiang Yuan responded and asked, "Is the scene still there?"

"The first and second sites have been released. Both are rest areas in the scenic spot, so there is no cordon. However, there should not be many people going there. The third site is protected." Yu Wenshu Talking a little expectantly, he asked, "When will you be there?"

"If you're in a hurry, I'll go there now." Jiang Yuan said.

"Hurry up. If you're not in a hurry, I won't be able to promise another laboratory to your Yellow Bureau." Yu Wenshu groaned twice, and said, "I agreed because he said it was for you."

It is an expense for him to sell two.

Jiang Yuan received it, then looked at Huang Qiangmin across the way, and said with a smile: "Sometimes Huang Jue is very considerate."

"A bit human. Not much." Yu Wenshu gave a pertinent evaluation.

……

Four hours later, Jiang Yuan arrived in Changyang City.

All members of Jiang Yuan's accumulated case team followed, looking at the city from different directions, and then...

All the members went to Yuanbei Mountain on the outskirts of the city.

The scene of the third case was at a rest place on a trail halfway up the mountain.

The trail is very wide, paved with red bricks, and winding, quite beautiful.At intervals, there are larger platforms with benches for resting.

Some of these benches face the trail, and some have their backs to the trail, allowing you to overlook the distant mountains and the city. The design is very user-friendly.

The murderer borrowed this design and killed an old man sitting on a bench facing the city with his back to the footpath with a nail gun.

Standing on the trail, Jiang Yuan didn't need skills like bloodstain analysis, and he could easily see that the murderer was walking up or down the trail. When he saw the old man who was alone with his back turned to him, he took out a nail gun and approached the long walk. chair, shot into the back of the old man's head, and went down the mountain without looking back.

Jiang Yuan looked down again and looked around.

It usually takes more than 10 minutes to walk from the beginning of the trail, and it takes about the same time to the top of the mountain.

On weekdays, there are many people who come to the trail for leisure or exercise, but it is not uncommon to see no one for several minutes in a row, and there are more people in the early morning, and fewer people in the evening.

And there are too many footprints left on the ground, and it is impossible to judge which ones may be the murderer.

Jiang Yuan deliberately went to the back of the bench to look. There were no usable footprints on the red brick floor.

"It's really a random crime." Jiang Yuan waved his hand and looked at the photo in Mu Zhiyang's bag. It was easy to see that the victim's head and neck were in a very natural drooping posture, which meant that , the murderer didn't even yell at him, and pulled the trigger directly at the back of his head.

When arresting someone, the police will ask "what's his name" to confirm the identity of the suspect, but judging from the murderer's posture, he really doesn't care who he is killing.

"Aren't the three victims in contact?" Jiang Yuan asked an additional question.

The person who came to pick up the car and entertain him was Wan Baoming, the deputy director of the Criminal Investigation Center. He was very familiar with Jiang Yuan, and nodded: "The official statement is that there is no connection."

"What about unofficial?"

"I don't know if it counts. The three victims are all retired veteran cadres, in their 60s and 70s. Judging from the appearance, when the three died, they were all wearing shirts and trousers. They wore jackets or vests." Wan Baoming paused for a while, and then said: "This analysis is a private analysis, so it's not certain."

If it is confirmed that it is a serial murder case targeting retired veteran cadres, then the persecution from above will be even tighter, and it may cause very bad public opinion.

Jiang Yuan expressed his knowledge with an "en" and said: "If the murderer knows the true identity of the victim, the steps will be cumbersome, and he has to confirm it before shooting. It doesn't feel like it. The target is wearing a shirt. Elderly people, it is also possible..."

He didn't dwell on the topic for too long.Judging from the scene, this is a typical random crime, neither seeking money nor sex, more like killing for the sake of killing, that is, anti-social behavior.But this kind of case is the most difficult to solve, so, unless it is absolutely necessary, the police are not willing to admit that such a case is in progress.

As far as Jiang Yuan's current information is concerned, there is not enough information to judge the murderer's motive or target range.Let Liu Jinghui do this case, he might guess one, or use the so-called profile to guess an answer, but Jiang Yuan would not do that.

After inspecting the scene carefully again, Jiang Yuan followed Wan Baoming back to the criminal police detachment to check the only evidence, the nails used for the nail gun.

(End of this chapter)