National Forensic Doctor

After the call ended, Zheng Tianxin quickly turned on his mobile phone to read the information sent by Jiang Yuan, and at the same time read it to the prosecutor next to him: "Tian Xiang, male, 47 years old, from Luyang City, was sentenced to 1 year and 8 months for committing the crime of obscenity. The address of the broadband network that the guy installed is in a village near the property management company. His house in Tianshang Village was also demolished."

Zheng Tianxin quickly finished reading the information and then said: "We are going to Tianshang Village now, Li Jian?"

"I'll go with you." Prosecutor Li was not optimistic about Chen Youdi's interrogation and didn't want to wait any longer, so he simply went out.

Zheng Tianxin nodded, ordered his troops, and headed straight to Tianshang Village.

A group of seven or eight cars all turned on their sirens and raced manically.

The road is not far away, just a dozen kilometers away from the city bureau, and there is also a village located next to the national highway. There are many four- and five-story self-built houses in the village. The first floor area is only about a hundred or ten square meters, and there are no yards.

Most of the houses have no ceramic tiles on their exterior walls, so the color and pattern of the cement linger in the air.

Occasionally, some houses have ceramic tiles, but they are also tiled on the side facing the road, not even on the sides. What's more, the windows are not installed at all, or only on the first and second floors, leaving all the windows above the third floor empty.

"Isn't it a demolished village?" Li Jian got out of the car and took a look.

"It's all like this. Nowadays, the necessary parts are being demolished, and the unfinished areas are built to wait for the next demolition. Anyway, they pay per square meter. If the construction is too good, it will be useless, and there will be few people living there." Zheng Tianxin Occasionally, he still goes out in the field and is quite familiar with the situation in the jurisdiction.

As he was talking, the siren of "Fifth Five" sounded behind him again. It was the police car from Jiang Yuan's special case squad.

Both sides have similar ideas. At this time, they no longer care about the secret arrest. Instead, they want to scare the gangsters so that they dare not commit crimes.

It has been four hours since Chen Youdi was arrested, and there is a high possibility that the news will be leaked. As a co-defendant, Tian Xiang would be in great danger if he detained the victim. However, if you think about it from a good perspective, Tian Xiang might be sleeping or drinking under the table.

Furthermore, even if Tian Xiang learns the news, it is not certain whether he will choose to silence himself. If ordinary people run away, they usually leave such an important decision until the end.

In other words, Tian Xiang could normally choose to pack his luggage first, bring a soft package, take his ID card, mobile phone, keys, wallet and other items, make all preparations, and then kill and silence him.

As for whether Tian Xiang is normal or not, those who have never met him can only guess. The village party secretary whom I contacted on the way ran out in a hurry.

The criminal policeman at the front of the team did not give him any time to talk, and directly asked him to get in the car, and then led the team to Tian Xiang's house.

After wasting a few minutes, the detectives from the criminal police brigade drove directly to the house and surrounded it.

The policemen with guns pulled out their guns, and some took out shields, body armor and stab-proof clothing from the trunk of the car and put them on. Several traditional attackers in the team rushed to the front and back doors of the farmhouse, ready to fight. and the location of windows.

The convoy of Jiang Yuan's special case team parked behind them. The team members behaved in a similar manner, only with better and more complete equipment. "Captain Jiang is here." Zheng Tianxin greeted Jiang Yuan politely and introduced him and Prosecutor Li to each other. Compared to Zheng Tianxin's complicated emotions towards Jiang Yuan, Prosecutor Li had more of an outsider's emotions, and curiously asked Jiang Yuan, "I heard that it is quite difficult to lock Tian Xiang's fingerprints?"

To a certain extent, people in the judicial system speak very purposefully. For example, the first sentence Li Jian said sounded like a pure chat, but in fact, he was preparing for what was to come next. Information is collected for prosecution of the case.

Jiang Yuan had dealt with various prosecutors, so he didn't talk casually. He took the time to look at the farm and house, thought about it, and then said: "There must be some difficulties, because judging from the distribution of fingerprints, it can It is obvious that Tian Xiang is consciously erasing his own traces."

"How can you tell?" Li Jian asked very

Simplicity, on the one hand, he doesn't understand, and on the other hand, when it comes to court, judges and lawyers will also ask similar questions.

Jiang Yuan pondered for a moment and said: "This was gradually discovered during the process of scanning fingerprints. Basically, I only saw the fingerprints of 4 people in the barn at that time. This is obviously abnormal, because the inside of the barn There were at least 5 bodies. I was not sure at the time, but there were at least 7 victims, plus the second perpetrators Zhang Hai and Chen You, that is, 9 people had appeared in the barn. In the end, there were only two The fingerprints of the two perpetrators and the two surviving victims indicate that someone had previously processed the fingerprints and other traces in the barn."

Li Jian nodded. At this time, following Jiang Yuan for a circle, several trace inspection and spot inspection personnel from Luyang City who came from the barn also came over. Li Jian specifically waved and called them over, and then asked Jiang Yuandao: "I don't understand technology, but I am curious to ask, a person should have 10 fingerprints, plus toes, because these people live in the valley In the barn, right? In fact, four people can leave 80 fingerprints? And the 80 fingerprints are not all full fingerprints, right? Can this tell how many fingerprints there are in the barn?"

"certainly."

"Normally not!"

"Why don't you tell me!"

Except for Jiang Yuan's answer of course, the other trace examiners burst into self-deprecation and laughter. Zheng Tianxin stared at the laughing Henqian, feeling that the guys on the phone were them.

After Li Jian had a taste of it, he looked at Jiang Yuan and said, "It seems that you are the only one who can distinguish so many fingerprints. I'm not questioning it, I mean, will this be justified in court? ?”

"First of all, there is a big difference between the lines of feet and the lines of hands. As for the footprints of bare feet, people can actually be judged. This is another problem. Therefore, 40 fingerprints are judged, not 80. "Jiang Yuan paused and then said: "Secondly, there are many ways to determine which fingerprint belongs to the index finger, thumb, or little finger. So, in fact, there is no need to look at how many fingerprints there are of each type. Determine the thumb and index finger. There are only 4 types, so you can basically be sure that there are only 4 people.”

The thumb plays a very important role in people, because all holding movements require the thumb to participate. In theory, without the thumb, most of the functions of a hand will be lost. In this regard, you can try it yourself—— Use scotch tape to tape your thumb instead of cutting it off.

Forensic medicine is also an example of clinical identification. If the thumb is disabled, it will directly be a serious injury of the second degree, and the maximum sentence can be 10 years. But if only the index finger or the middle finger is disabled, it is a minor injury, and the severity is very different.

Li Jian seemed to understand, and then asked: "Wouldn't the fingerprints be incompletely pressed?" "Fingerprints have a central area, you can look at this part first." Jiang Yuandao. Li Jian looked at the other tracers: "I rarely hear about this kind of thing, what about you?"

"Li Jian, Ningtai Jiangyuan, fierce flames are raging, that's no joke. Do you know how people judge that there is a third co-defendant?" Youhenjian laughed a little louder, and was instantly locked by Zheng Tianxin.

Li Jian: "How to judge?"

"According to blood stain analysis, the speed of blood stains exceeded that of the two existing suspects. At that time, we could almost read the age of the suspect." The trace examiners were actually much more shocked than a prosecutor. At this moment The description also reduces one's own pressure.

Sometimes knowing that someone can do piston movements like a pile driver for an hour is two different things than having him do pile driving exercises with you in bed for an hour.

Several trace inspectors worked with Jiang Yuan in the barn to scan fingerprints for four hours - a job that normally could be completed in one hour, but with twice the efficiency, it took three or four times as long. This kind of pain is difficult for laymen to understand.

Li Jian straightened out the logical relationship and repeated: "That is to say, Jiang Yuan, you confirmed that there was a third murderer and then confirmed his existence through fingerprints?"

Jiang Yuanxiao corrected him and said: "At the beginning, it was confirmed that there was a third murderer in the room, and then it was found that there were only fingerprints of two murderers and two victims in the room. Later, after a careful search, the fifth person was found. fingerprints and identified as a male ex-con

. "

The previous laughable fingerprint inspection gave a simpler explanation: "Captain Jiang took us and scanned the entire barn for fingerprints."

Recalling the scene at that time, the corners of the mouths of several trace inspectors twitched. boom!

A gunshot sounded clearly in everyone's ears.

Zheng Tianxin pulled Li Jian behind the car, and the police who responded quickly also took action.

A head poked out from the second floor of Tianzhai's self-built house, followed by a waving pistol, and a voice came out: "Everyone, step back, step back 100 meters! There are no eyes for weapons and guns, and your life is yours, don't take anything from you." A thousand yuan salary, fight me to the death!”

Needless to say, under this situation, the movements and voice of the suspect Tian Xiang really sounded a little bit like a gangster, more like a criminal than the fleeing Zhang Hai and the cowardly Chen Youdi.

Before Zheng Tianxin and others could respond, Mu Zhiyang laughed out loud.

I saw him running back to the car quickly, taking out a shield from the trunk, and while checking the body armor, he said: "Several leaders, I am fully equipped and apply for assault!"

"What's the assault?" Zheng Tianxin was a little dazed and said hurriedly: "This is a real gun!"

"My hand doesn't hurt much." Mu Zhiyang tightened his helmet and said seriously: "I've been through it, it's true!"