National Forensic Doctor

Gun case!

Jiang Yuan was busy in the evidence collection stage and had no time to think too much. When the half-black bullet fell into the evidence bag, his head started to buzz.

As a criminal police officer in the new era, words like "shooting case" are rarely heard. The replacement of "gun-related cases" is actually very illustrative.

For grassroots police officers, in most cases, gun-related incidents only involve guns, which may not reach the level of using guns, let alone cases of death by gunfire.

Even if it involves guns, there are actually levels. Not counting 2-joule toy guns, the most common ones now are imitation guns, then air guns, then homemade iron sand guns, the more advanced ones are homemade shotguns, and then the more advanced...

Generally speaking, it cannot be more advanced. At most, if it is an advanced or old gun, it will already attract great attention.

It can be said that once a "real" gun is encountered, all police units attach great importance to homicide.

The above all refer to gun-related matters.

"Real" shootings, in many places, are not heard of for some years. The bullet mark inspection reports of the County Bureau's Criminal Division Squadron have all become obsolete, and the technicians have already gone to work part-time as back offices.

But the bullet Jiang Yuan took out was a genuine bullet.

Therefore, the Wu Long Savage case is about to turn into a real shooting case.

Jiang Yuan put away the evidence, stood opposite the fire, made a one-handed aiming gesture, and pointed to the opposite side.

Based on the angle and position of the bullet embedded, Jiang Yuan analyzed that the murderer should have penetrated the abdomen of Li Sanqiu who was sitting while standing.

The bullet was embedded in the cave wall 30 centimeters above the ground and then shattered.

Jiang Yuan sighed softly and searched around the bullet again, but found no more evidence.

There are layers of soil, stones, plants, insects, fungi, moss and other things on the cave walls here. It is unrealistic to search and understand them in a short time.

Jiang Yuan put away the tripod and camera, walked out of the cave, and shouted to Liu Jinghui not far away.

Liu Jinghui climbed up to look far away, but the guide next to him came over, but Jiang Yuan stopped him with a gesture.

He didn't explain anything. After working as a criminal police officer for a long time, he became very conscious about confidentiality, and he was especially unwilling to disclose information to outsiders.

Liu Jinghui looked closer, and it seemed that it took him more than ten minutes to walk back. He even fell down twice in the process, and his clothes were so dirty that it was hard to see.

Despite this, when Liu Jinghui arrived in front of Jiang Yuan, he adjusted his shirt subconsciously before asking, "What did you find?"

"Come in. You guys can wait outside." Jiang Yuan took Liu Jinghui into the cave alone.

Entering from the outside of the cave, your vision suddenly goes dark, and it takes a while to get used to it.

At this time, Jiang Yuan took out the evidence bag containing bullets and held it in his hand to show Liu Jinghui.

Liu Jinghui's pupils dilated instantly, as if he was spoiled by the light inside and outside the cave.

"Did you just find it?" Liu Jinghui's expression was very calm, as if I had already guessed it.

This is what reasoning madmen like Sherlock Holmes are like. They are only allowed to use surprising words, and others are not allowed to present evidence beyond logic...

Jiang Yuandao: "The evidence collection process was all captured on camera."

Jiang Yuan turned on the camera and showed it to Liu Jinghui.

Liu Jinghui only looked at the location of the bullet, then handed the camera back to Jiang Yuan, and stood opposite the fire. Like Jiang Yuan, he looked across the fire, made two gestures, and said slowly: "The murderer shot while standing. of."

"kindness."

"Then there are other people present."

"Huh?" Jiang Yuan looked at Liu Jinghui.

"Li Sanqiu is a cultured person who likes to be reclusive but polite. If there were only the murderer and the two of them, when the murderer came over, he would subconsciously stand up to greet him, or at least make a bowing gesture." Liu Jinghui guessed, He said: "Only when there are people around and are talking, the murderer can come in and shoot him from a high position."

Jiang Yuan was noncommittal, he was more willing to speak with evidence.

Looking at Liu Jinghui, Jiang Yuan asked: "What should we do now?"

"Where's your suggestion?" Liu Jinghui was no longer angry after being interrupted. His impression of Jiang Yuan was really good now.

Such important evidence has not been found even after the Wu Long Savage Case was launched three times, which speaks for itself.

Jiang Yuan was not proud, so he said: "My suggestion is to call for support. Find more people. Different numbers of people will lead to different plans."

"Do you want more spot inspection? Or trace inspection? Or bullet mark inspection?"

"It's best to have an on-site investigator who is familiar with bullet mark inspection. This bullet must be sent to the laboratory below for inspection, and I don't know how to do it." Jiang Yuan paused, and then said: "The number of people depends on you, how many The practices are different.”

"You want to be obedient?"

"As long as you can work. It doesn't matter whether you want to obey or not." Jiang Yuan was very sober at this time. His rank was too low, his qualifications were too junior and young, and he was not familiar with the local situation. The technician who came up It's best if you're willing to listen to him. If you don't want to, it doesn't actually matter. You can just investigate on your own.

As for the local criminal police doing on-site investigation, their abilities are estimated to be average. Just like the field investigators in Ningtai County, the evidence in the bathroom may not be wiped out, and we cannot expect them to still be conscientious and achieve 100% in the complicated conditions in the mountains.

Many people have never scored 100 points in their lives, and the reason is obviously not because they don't want to.

Liu Jinghui easily guessed Jiang Yuan's thoughts, but said sternly: "Just tell me who you want, and I will try my best to find him for you without considering other factors. This is a murder case involving a gun, and we have plenty of capital. Need resources.”

"Then find a few more obedient investigators, find one or two people who know the traces of bullets, and look inside and outside the cave. Then search over the mountain stream. In addition, you can also find another dog to look for corpses. Dogs and the like, look around to see if there may be other corpses, or scattered body parts." Jiang Yuan looked around, still not making any complicated requests.

From Jiang Yuan's point of view, for such a large cave, he had searched very carefully for a day and a night. Although you can spend another two days searching more carefully, even digging three feet into the ground, there is key evidence such as bullets, and the direction you should look for now should change.

However, this is all a matter of the direction of investigation. It belongs to Liu Jinghui's natural power, and Jiang Yuan easily does not want to touch it.

Liu Jinghui also clarified his thoughts, nodded, went to get his backpack stored in the cave, then pulled out a satellite phone, and asked the guide to help find a signal.

Not long after, Liu Jinghui returned, nodded, and said: "Someone will come up in the evening. The hall is organizing manpower now, and a group of people will come tomorrow and the day after tomorrow."

"The one who came at night...couldn't it be the police station at the foot of the mountain?" Jiang Yuan asked.

"No, I specifically said that I need someone who can do on-site inspections. Liyuan City is right here, and they recruit people from the Municipal Bureau and District Bureau very quickly." After Liu Jinghui finished speaking, he asked excitedly: "What's next? ?What are you going to do, do you want my help?"

"I'll search the bottom of the cave again. Let's look at the place where the body was found in the afternoon." The bullet Jiang Yuan just found was located just below the cave. Using the analogy of an urban home, it would be equivalent to a wall socket above the baseboard. height below.

Ordinary people passing by this location would not take a closer look at it. Moreover, because of the cold and damp conditions, the bottom of the cave is the habitat of many creatures.

Liu Jinghui said "yes" and stood at the fire at the core of the cave, observing quietly.

"After being shot, Li Sanqiu may have staggered out or been dragged out of the cave. When you come here, you will know that when sleeping at night, the difference between whether there is a cave or not is very big, and the murderer probably did not Willing to let the corpse, blood and contents in the abdominal cavity pollute the cave environment." Liu Jinghui pondered and said: "So, why did they shoot Li Sanqiu?"

Liu Jinghui looked at Jiang Yuan.

Jiang Yuan looked at Liu Jinghui quietly.

There was no one who praised him, so Liu Jinghui suddenly lost interest and said directly: "Anyone who has reached this position, as long as he is not a travel companion, has problems... However, killing Li Sanqiu and firing a gun is very fierce."

"It's easy to get injured if you kill people with cold weapons." Jiang Yuan said from a forensic perspective.

There are many videos on the Internet explaining that if a gangster attacks you with a knife, your best strategy is to run away, which is a very smart strategy. However, few people explain to gangsters that when you kill an ordinary person with a knife and make the latter unable to escape, his counterattack can easily injure the gangster and even cause a counterattack.

When a forensic doctor examines a corpse killed with a cold weapon, the first wound to distinguish is a defensive wound. Some corpses have as many as twenty or thirty defensive wounds. This means that even if you just want to kill an ordinary person, you may still be injured. Dozens of attacks are required, which is very easy for the gangster to become tired and even make mistakes.

All in all, a person is easy to kill, but killing a person is not so easy. Killing without injury requires more attention to strategy.

Liu Jinghui understood Jiang Yuan's meaning, thought for a while, and said, "We said before that there was a third person beside the fire, which means there were more people on the killing side. In addition, Li Sanqiu was in a sitting position, which means he did not expect that he would Being attacked. To attack the small with the more numerous, to attack the unprepared with the prepared, and to use firearms, at least shows one thing, they have no shortage of bullets and are good at using guns."

"Maybe." Jiang Yuan didn't see any evidence, but he didn't refute Liu Jinghui's theory.

"This is a small problem." Liu Jinghui lit the fire with his finger and said, "The key is why the body was abandoned so easily. I just climbed up to have a look, and then walked a hundred or two hundred meters into the mountain. Although it was a little It’s difficult, but if you throw the body away from the trail, the safety factor will be greatly improved, at least it won’t be discovered by passing travelers.”