National Forensic Doctor

trial room.

Criminal suspect Bao Wenxing's hands were locked on the interrogation chair, and his body was tied to the back of the chair with restraints. However, he still provoked the policeman opposite him with his eyes, but remained silent and did not say a word.

The restraint on him is more about fearing that he will get emotional.

This kind of thing rarely happens in the eyes of outsiders, but in the eyes of the police, it is something that is often encountered. In particular, some criminals who commit crimes often resort to self-mutilation in an attempt to avoid punishment.

What the interrogating police officers did not expect was that Bao Wenxing was very emotionally stable. Instead, he provoked the police officers with his eyes, remained silent, and was able to withstand the police's verbal attacks.

"You have to know that even if you don't speak, we can still sentence you with zero confession." The interrogating policeman adjusted his expression and his expression became serious.

What should I do if the suspect doesn’t speak? Then reason with him.

Be reasonable, present evidence, and even deliberately say something to irritate the suspect...

In some countries that pay special attention to the right to silence, if a criminal suspect requests a lawyer or requests to exercise the right to remain silent, the police are not allowed to continue the interrogation and can only wait for the lawyer to arrive before continuing the interrogation.

But in China, if the criminal suspect does not speak, the police cannot force you to speak, but the police will not be affected if they speak.

The interrogating policeman simply sat across from Bao Wenxing and began to slowly explain policies and laws to him.

This kind of one-on-one or even two-on-one law-enforcement behavior can't be tolerated by Bao Wenxing even if he wants to.

As time went on, the provocation in his eyes gradually turned into confusion. It's not the kind of confusion you feel after taking a high-level math class all morning, but more like the confusion you feel after taking a Mazda class for a whole day.

upstairs.

Pang Jidong washed his face with a towel, but his eyes were still straight.

Seeing this, Jiang Yuan stopped further indoctrination and began to focus on counting pollen under the microscope. This job is very boring, even more boring than fingerprinting, and it relies entirely on a sense of freshness and accomplishment.

Teaching Pang Jidong was originally a bit of boring fun, but now that Pang Jidong has been crippled, he can only play with the microscope alone. Fortunately, the technicians at the DNA laboratory in Luojin City are quite capable and can help.

After a long time, Pang Jidong took a breath, like a winter swimmer emerging from the water.

A few seconds later, Pang Jidong glanced at Jiang Yuan in a panic. Seeing that he hadn't had time to pay attention to him, he couldn't help but breathed a sigh of relief, and at the same time he sighed inwardly. He was an old detective, so it was obvious that Jiang Yuan was deliberately cultivating him.

Although it seems a bit funny for Jiang Yuan, who is in his twenties, to cultivate his 50-year-old self, Pang Jidong feels that the word "cultivation" is really not problematic, because that is what Jiang Yuan does.

However, Pang Jidong didn't know why.

The life of the past few days reminded Pang Jidong of his young life. At that time, he had just become a people's policeman, full of ambition and energy. He also had a good teacher and accepted new things every day.

During that period, Pang Jidong grew the fastest. He also quickly changed from the role of a newcomer to the role of a police officer. From needing someone to take care of him, to being able to handle affairs independently and taking care of others, he gradually became a squadron leader to a captain. team leader……

In recent years, Pang Jidong himself has missed growth.

He is old enough and the possibility of being promoted is very low. Even maintaining competitiveness in core positions is difficult for Pang Jidong. He has to put in more effort to cope with daily challenges.

On the other hand, the newcomers to the team occasionally make Pang Jidong feel the atmosphere of "growth". The exciting and high-spirited spirit may even arouse Pang Jidong's inner jealousy.

Pang Jidong never thought that one day, at the age of 50, he would be taught again, "cultivated" again, and forced to grow again.

This time, Pang Jidong felt ten times more tired than when he was young.

But he didn't even dare to ask Jiang Yuan "why". Because he was afraid that if he asked, Jiang Yuan would stop this painful, endless, endless, incredible spoon-feeding teaching.

While there was still time left in his brain - when he was taking a shit - Pang Jidong had secretly made up his mind that even if Jiang Yuan lost in truth or dare and had to teach an old man something new, he would never give up!

Because Jiang Yuan might be doing it for the game, but what Pang Jidong gained was real growth.

Only when you are 50 do you realize how valuable such growth is for a 50-year-old criminal police officer.

"Drink some electrolyte water." Jiang Yuan seemed to be tired of looking at the microscope, or noticed that Pang Jidong's eyes began to become clear again, so he came over.

He knows the postpartum care of sows and is at the LV4 level. Although being tired of studying is not the same as being tired of being a student, Jiang Yuan feels that they still have something in common.

For example, the warm multi-dimensional electrolyte water he gives can ensure the rapid replenishment of water in the sow's body, quickly restore her physical strength, and prepare her piglets for lactation.

In the same way, drinking this bottle of electrolyte water for Pang Jidong can also ensure the rapid replenishment of water in the body, quickly restore physical strength, and prepare for the next study.

Pang Jidong picked up the thermos cup, drank most of it, wiped his mouth, and the corners of his eyes glowed with crystal light.

I remember that Master gave him water in this way back then. At that time, Pang Jidong, who had just started working, had no experience and did not know how to take care of himself. He did not know how to bring a kettle when he went out to squat. His thirsty throat was filled with smoke, and he could only swallow water over and over again. It was Master who went out specifically to get him water, and handed it to him in this way. And not just once.

"Finish your drink." Jiang Yuan warned.

With a smile on his face, Pang Jidong drank the remaining electrolyte water in one gulp.

The body is indeed recovering rapidly.

"Well, it's almost done. Let's wait for the report from the laboratory." Jiang Yuan left the remaining biological test materials with the technicians and sat directly opposite Pang Jidong.

Pang Jidong's face tightened, this is...

"The on-site inspection at Bao Wenxing's house found no construction tools and no traces of construction vehicles." Jiang Yuan did not start teaching immediately, but talked about the construction incident.

Pang Jidong's intelligence was adequate even if he wasn't studying forensic botany. Hearing Jiang Yuan talk about it, he immediately said: "Indeed, to complete the evidence chain, it would be best to find the tools and vehicles for making eucalyptus."

All four victims were taken to the car, but they were all blindfolded and did not know the specific information about the vehicle. However, from normal thinking, Bao Wenxing should use his own car. Cars from car rental agencies are equipped with GPS and other devices and are generally not suitable for rape or murder.

In addition to the car, the high-voltage electric shock weapon is also of great concern to the police.

There were marks of electric shock on the victim's body, so it can be determined that the same electric shock weapon was used in the four cases. If the first two incidents were relatively close, then the last two incidents also used the same electric shock weapon, so the probability that the criminal would retain it is very high.

If the vehicles and weapons are found, they can be regarded as irrefutable evidence. Even if the former is cleaned, it is difficult to clean all the traces, while the electric shock traces of the latter can be used to match the traces of the victim.

But these things were not found in Bao Wenxing's home. There was a car parked in Bao Wenxing's garage. It was also in his name, but it was newly purchased this year. Although it was towed back, no one had any hope.

And if you think about it from this direction...

"As for the car, it may have been sold." Pang Jidong said: "Compared with destroying it, selling it as a second-hand car is more concealable. The electric shock weapon has probably been disposed of as well."

"If the car is not in his name, it must be in someone else's name." Jiang Yuandao.

"Cars that are not owned by the owner?" Pang Jidong is talking about a type of car that cannot be transferred in second-hand car transactions. Usually the owner has debts or the like, causing the vehicle to still be in the name of the original owner. This kind of car is a risk for ordinary traders, but it greatly increases safety for criminals.

"There must be traces when selling a car..." Jiang Yuan didn't know much about this.

Pang Jidong thought about it and said: "You can check through second-hand car dealers, but if it is a private car, they are a gray industry and will not cooperate well. I can't tell the time."

Having done a lot of work, Jiang Yuan actually knew that it was very difficult to find things like murder weapons among the work.

Even very junior criminals know how to deal with bloody clothes and murder weapons. Jiang Yuan had met someone who threw a murder weapon into the Taihe River before, and now he can ask frogmen to do it in order to obtain evidence. Even if Ji Yu knows about it, he can't find it anywhere.

Drawing on his intelligence after just drinking electrolyte water, Pang Jidong suggested: "Bao Wenxing looks like a rich man. He may not be able to do some things himself. It's better to check the people around him. If you follow the interpersonal relationships, maybe Someone sold the car for him or did something else."

The head of the special team is Deputy Director Xu Tian, ​​followed by the detachment leader and others. However, the command power has been delegated to Jiang Yuan, and Pang Jidong has no right to make his own decisions.

Jiang Yuan said "yes" calmly, and then said: "Another question is that in the past year or so, Bao Wenxing has spent most of his time abroad. What is he doing abroad?"

This question actually explains why, after four rapes, similar incidents never happened again in Luojin City.

Pang Jidong nodded solemnly: "Cui Xiaohu and the others are already contacting the police in Malaya. It may take a few days."

"If it comes quickly, there will be drama." Jiang Yuandao.

Pang Jidong couldn't help but nodded. If they are just helping, the foreign police will not be too active. On the contrary, if they also need to solve the case, they will most likely be very active.

Seeing Pang Jidong's expression as usual, Jiang Yuan said, "Okay. Let's leave this for later. In fact, based on our current evidence, we can already convict Bao Wenxing. He lives in a single-family villa and is alone. The evidence of human habitation and pollen maps is already very strong. We can talk about this in more depth..."

Pang Jidong stood frozen on the spot as if he had been hit by a body-fixing spell.