National Forensic Doctor

The big cars stopped in sequence.

The police officers in training uniforms got out of the car one by one with their equipment on their backs, quickly assembled in formation, and then followed their officers to the predetermined investigation area.

Xu Taining looked at the unmanned command below with a telescope, smacked his lips, and said to himself: "The police in Beijing are really easy to use. They are disciplined and sensible. They can understand orders, read maps, and are on duty." Not sloppy..."

"Can't the police in Shannan do this?" Liu Jinghui squinted.

"It can be done, but there will always be bad guys if you can't deal with it." Xu Taining sighed and said, "It's okay now. When I went out for inspections in the first few years, I spent the first day pricking my head, and there was nothing I could do."

Liu Jinghui smiled and added: "Now they are all graduates of the police academy. They have been trained for you in three or four years in college. They will be useful when you come out. It is different from what we used to do."

"The main thing is that it is organized and easy to use, and it feels like an arm is commanding..." Xu Taining shook his head as he said it. Anyone in his position is good at everything else. He just runs around and doesn't have his own subordinates. Every time It's like fucking a stranger through a condom. There is a sense of novelty, but the sense of tacit understanding is naturally lacking.

Liu Jinghui listened to Xu Taining's tone, coughed twice, and whispered: "Xu Chu, is Jiang Yuan still inside surveying the scene?"

"Well, the scene of the shooting was probably very wide. He checked some areas at the scene..." Xu Taining said, still shaking his head: "I was still thinking of asking him to watch the video. The video made by Jiang Yuan was added He's really much better than the experts I've used before. I don't know how he learned it. He's just a genius and he's great at everything..."

"This is a once-in-a-lifetime opportunity!" Liu Jinghui interrupted Xu Taining.

"What chance?" Xu Taining, who was older, was shocked by Liu Jinghui and couldn't react for a while.

"The scope of Jiang Yuan's survey this time is large. Next, we have to transport the body back and do an autopsy. Once this is done, it will be tomorrow morning or even tomorrow afternoon. Needless to say, I will be exhausted." Liu Jinghui said with a smile: "If we take advantage of this time to solve this gun case, Jiang Yuan's work will be in vain."

Before Liu Jinghui could finish speaking, Xu Taining's eyes lit up like neon lights.

After so many years of investigation, Xu Taining has many classic cases to share, but there are also some cases that Xu Taining still remembers. For example, those investigation cases that had just been put up but had not yet had time to start, those cases that he had just prepared to solve with great ambition, but were killed by Jiang Yuan in an understatement...

If I could return such a case exactly the same...

Xu Taining felt that his heart, which had not been beating for many years, began to beat wildly.

This is simply more exciting than an affair, more exciting than first love, and more emotional than deviance...

"Let me put it this way..." Xu Taining's voice was hoarse, as if it had been broken by a roar.

Liu Jinghui smiled confidently and said: "Based on our previous analysis, as long as we persist in working overtime, with luck, this case will be solved."

Xu Taining nodded slightly and concluded: "It's either illegal, or it's legal but unexpected."

"Yes, the specific scope is uncertain. It just depends on how quickly it can be investigated." Liu Jinghui's reasoning is actually very refreshing. First, rule out the presence of non-mainstream religious elements in the surrounding area. This is a small probability event, but everyone has investigated it to this point. This shows that this small possibility cannot be ignored. This is illegal.

If ruled out, then this death case was most likely caused by an accident with a certified shotgun. So-called legal but unexpected.

However, Xu Taining has been doing investigations for many years, and he plays with probability. Therefore, when it comes time to investigate, he also becomes serious: "But there is also a possibility, an illegal accident, but it has nothing to do with the Zhang Lizhen case, nor any religious group. I just don’t know where the people came from, I don’t know where the guns came from…”

"In this part of the capital?" Liu Jinghui said without ridicule in his tone, and then asked and answered himself: "We all assumed that an accidental stray bullet caused the death of the victim. In this part of the capital, there was an accident. The probability of accidentally firing a gun will not be smaller..."

"Yes. Events with low probability will really happen in many cases." Xu Taining was really full of awe for events with low probability.

Liu Jinghui also nodded solemnly, breathed a long sigh of relief, and said: "Low-probability events have always been the enemy of reasoning. If neither of these two paths works, then go back and consider illegal and accidental."

Illegality means concealment, accident means fewer clues, and unconventional patterns mean it is more difficult to detect and identify.

Many times, such cases cannot be solved.

Xu Taining also made up his mind that Liu Jinghui's reasoning was reasonable and was indeed an excellent way to solve the case.

As for possible low-probability incidents, they are only postponed. Although it will reduce the success rate of possible detection, this option has not been completely abandoned. This is already a very good investigation direction, and there is no reason not to make this choice.

"The key is to be quick!" Liu Jinghui emphasized again, "No matter what the possibility is, the murderer is likely to run away, and it is easy to take away the evidence."

"I understand." Xu Taining frowned and thought for a while, then confirmed a few details, then took out his mobile phone and called Tao Zhi and Chu Bureau.

He's going to use his reserves.

More training uniforms, more police officers, more manpower and material resources gathered around the crime scene.

Jiang Yuan, who has always been buried in the crime scene, has no idea.

The body has been transported away. Jiang Yuan originally planned to leave after completing the survey. This usually takes an extra two or three hours, but the on-site survey exceeded Jiang Yuan's expectations.

The first is the hard-to-find warhead.

The deceased's wounds were extremely serious. Whether he realized it or not, the number of steps he could take without taking appropriate measures to stop the bleeding was limited.

The police officers who investigated the scene went around and around, but could not find the warhead.

Fortunately, the metal detector sent later solved the problem and found a warhead deeply embedded in the tree more than ten meters away from the body.

"Finally found it." After a tiring day of field survey, now I feel happy listening to the beep beep of the metal detector.

"Take a photo and dig it out." Jiang Yuan didn't do it himself. The thing seemed to be embedded very deep.

And the answer far exceeded Jiang Yuan and others' expectations.

"The warhead penetrated 11 centimeters." The surveyor in charge of the measurement made a record, and then measured it again, and still got the same result.

The survey light was turned on twice as brightly, illuminating a dark figure in the dark forest.

"The warhead is not broken yet, and is a little over 26 millimeters long. So this should be a 62 millimeter bullet. The kind used by AK."

"Actually, you don't even need to test it. You can tell just by looking at it. The 62-middle-power bullet has no color on the warhead, so it should be an ordinary bullet. This thing has armor-piercing bullets, which have stronger penetration."

"Many AK gun clans use this kind of ammunition, and it is also ours...ahem, this is much more powerful than a shotgun."

Jiang Yuan exhaled.

Even if there are rifled guns, there are actually many varieties. In China, shotguns are the easiest to encounter.

Jiang Yuan also did not expect that the military standard rifle was a weapon of the powerful AK gun family.

"Xiao Mu, roar." Jiang Yuan looked down at the warhead and said.

Mu Zhiyang nodded, took a deep breath, turned around and shouted: "Tao Zhi..."

Tao Lu was watching Jiang Yuan doing his survey an hour ago. He couldn't bear it any longer, so he went out to rest.

Mu Zhiyang's roar easily brought him back.

Jiang Yuan did not wait for Tao Lu and continued to frown at the warhead.

Or maybe the evidence is important, but the current scene is full of surprising elements.

The bullet penetrated too deep!

Although 62mm bullets are famous for their high penetration, pine wood is also very hard. This bullet penetrated 11 centimeters in one go, which is really powerful. Especially considering that it is a stray bullet, the penetrating ability of this bullet is a bit surprising.

Jiang Yuan then did the bullet's trajectory to analyze the incident angle and position, but it didn't go well either.

Jiang Yuan looked at the dense woods behind him and couldn't help but frown.

Although the trajectory of bullets is not straight, and heavy machine guns often shoot parabolic trajectories, considering the dense forest behind them, the route this bullet took is really not easy.

"Did you find the warhead?" Tao Lu ran and jumped all the way and entered the forest as quickly as possible.

Jiang Yuan showed it to Tao Lu.

"Great!" Tao Lu clapped his hands happily.

"It's still early." Jiang Yuan had no choice but to interrupt Xiao Lulu's happiness, and said famously: "Even if it is shot from a very far away place and hits a high parabola, the angle of incidence will not be like this."

Tao Lu had just chatted with someone, and when he saw this, he said, "Maybe it's a very low-probability incident."

"It's possible..." Jiang Yuan pondered, then shook his head: "But it doesn't look like it."

As far as his current LV5 crime scene investigation is concerned, he cannot be sure that the small probability incident is true, but when he encounters an outrageous scene situation, he knows how it happened.

"It's not so much a shot from a far distance, but a shot from a higher position at a closer range..." Jiang Yuan gestured. Although there were dense trees in front of him, within a distance of tens of meters, there were far less mountains. The degree of overlapping peaks.

Jiang Yuan kept walking in the direction of the expected trajectory, jumping over any places he couldn't pass. After walking twenty or thirty meters, he turned back. After wandering around for a while, he could still see the pine tree where he was shot through the gap.

"Bring the metal detector over here and look here." Jiang Yuan waved and continued to retreat.

Several other on-site investigators somewhat understood Jiang Yuan's thoughts. He was looking for the farthest shooting angle.

Although it may not be reliable, it is indeed an idea.

The few surveyors didn't hesitate, and each tried in their own way. The furthest one went as far as forty or fifty meters.

The metal detector followed suit, detecting all the way to the left and right.

What everyone expected was to find bullet casings or other human detritus. In particular, bullet casings are not only more powerful as evidence, but are also theoretically more likely to be missed by the murderer.

When shooting, with the recoil of the gun body and the movement of the gun body, the impact point of the bullet case can vary greatly. If it collides with a tree trunk or the like, it may jump several meters away. Several people found it very hard, but they were all full of hope.

The harder it is to find a location, the harder it may be to find the murderer. Of course, this assumes that the scene is as Jiang Yuan expected.

One hour……

Two hours...

When someone gets tired, they go out to rest, and then someone else comes in.

The forest was a bit eerie, and it was not comfortable to stay there for a long time.

Tao Lu was also completely exhausted, so he found an excuse to shit and left the forest.

"call."

Mu Zhiyang raised his head, looked around, and was about to go out to rest.

He didn't go back the way he came. There were all his colleagues working there. Mu Zhiyang simply walked forward, walked a little further, then circled around to take a look, planning to take a shit in the middle.

At this time, he saw a tree branch.

The branches of the tree are not high from the ground, only about one meter.

Mu Zhiyang accidentally pointed the flashlight at the tree branch.

"That... Captain Jiang." Mu Zhiyang shouted.

"What?" Jiang Yuan took a few steps and looked over.

"If someone stands on this tree branch and shoots, will it hit that side?" Mu Zhiyang paused and then said, "This tree branch has lost its skin!"