"This is not in line with criminal psychology!" Li Meng said with some surprise.

In the office of the Serious Crime Unit, we are holding a case analysis meeting.

Li Meng also expressed doubts about this matter, because it was completely inconsistent with the criminal psychological behavior of a murderer.

At present, the laboratory department is comparing the blood stains on the bloody clothes found this time with Zhang Jinghan's DNA, although there are no results yet, but we all know that this is the clothing that Zhang Jinghan was wearing when she was killed.

Su Yuxin held a sharp knife, and after killing Zhang Jinghan, he stuffed the blood-stained quilt into the closet, carried out a simple cleaning of the crime scene, and then buried Zhang Jinghan's blood-stained clothes in an open space 200 meters to the west, and hid Zhang Jinghan's body in another place. His behaviors, except for hiding corpses, which are more in line with criminal psychology, are completely redundant. From his own theory of criminal psychology, Li Meng analyzed a series of confusing behaviors after Su Yuxin's murder.

Li Meng was right, all this that Su Yuxin did, except for hiding the corpse is normal after all, everything else is confusing behavior.

"But Su Yuxin did this, so he must have done it, maybe it's just that we haven't figured out what this truth is......" Lin Zifan muttered.

"The purpose of hiding and throwing corpses is nothing more than to hide and destroy criminal evidence, to escape the pursuit of the police and the punishment of the law, which is the so-called destruction of corpses. The act of cleaning up the scene is also understandable, that is, to clean up all traces of one's own visit and make an alibi, but it is stranger that the body and clothes are hidden separately. Jiang Tingbai said in a deep voice.

At this moment, Li Meng said slowly: "Maybe it's the sound of the east and the west......"

"Sound from east to west? What do you mean? I hurriedly asked.

"According to the criminal mind, hiding the body is always the most important, and the location where the body is hidden must also be the most hidden. Therefore, the situation at the time of the crime should be like this......"

After Li Meng finished speaking, he seriously analyzed and restored the case to me.

After Su Yuxin killed Zhang Jinghan, he must have been very panicked at that time, and his first thought was to hide the body and clean up the crime scene. So he cleaned up the blood stains and stuffed the blood-stained bedding into the closet.

And he suddenly came back to his senses soon after, and found that what he had done was useless, after all, this was the place where he and Zhang Jinghan had a tryst, and there were traces of his life everywhere, and it was impossible to completely remove all traces of himself unless the whole house was completely renovated, and time did not allow him to do so.

So he hurriedly prepared to transfer and hide the body, he was very familiar with the surrounding environment, and he had no transportation, so it was impossible to hide the body from a distance, so he hid the body nearby.

The most effective way to hide corpses is nothing more than burying, sinking in rivers, burning, dismembering, and freezing.

The crime scene was in a residential area, there was a railway line nearby, there was no river, and the conditions for burning and freezing were not sufficient, so burying was the best method at that time.

Burying the body is a very large workload, and the population movement in the vicinity is relatively large, so I think Su Yuxin is panicked and does not have the ability to dig a deep pit that is enough to bury the body. He will most likely choose a natural place to hide the corpse, such as a well, a cellar, and the like.

In the extreme, Su Yuxin would choose to split the body, but judging from the situation at the time, Su Yuxin did not have the tools to split the body, nor did he have the ability to split the body.

At the same time, Su Yuxin also knew that after Zhang Jinghan disappeared, Liu Aorong would definitely look for it and call the police, so he used Zhang Jinghan's mobile phone to send a message to her best friend Xue Ruoting about elopement.

Moreover, once the police intervened, he would enter a full range of investigation work, and he was not at ease about where he hid the body, so he decided to bury the bloodstained clothes alone, and chose the opposite place to hide the body, deliberately interfering with the police's sight.

As long as the police found the buried bloody clothes, they would definitely continue to search in the direction of the bloody clothes, but the real hiding place was in the exact opposite direction.

In the end, Su Yuxin ran away. ”

After listening to Li Meng's case restoration, it is not exciting, and it is also based on the clues currently mastered, and the situation that is most suitable for reality is analyzed.

After hearing this, Lin Zifan nodded again and again, but then sneered and said slowly: "Su Yuxin thinks that these confusing behaviors can cause difficulties for our police, then he also overestimates himself, but I don't know that what he does is a pediatric behavior for us." ”

I sat on the side and didn't say a word, they analyzed it very reasonably, but I didn't care, what I really care about now is, how could Liu Aoxin know that Su Yuxin buried Zhang Jinghan's bloodstained clothes next to the railway?

Is his dream really so well-informed? Or what does he have to do with the case?

But so far, there is not a single evidence or clue that Liu Aorong participated in this case.

If it was really the dream of the dead, it would be outrageous......

After a while, Officer Wang walked into the office of the Serious Crime Team, his expression was serious, his eyes glanced at the four of us, and then he said seriously: "The bloodstain test report has come out, and the bloodstains on the pink pajamas are Zhang Jinghan's." ”

For all of us, this is a foreseen answer, but now that the laboratory has released a blood test report, it can be regarded as a real evidence.

Moreover, the laboratory department gave an approximate time of death based on the analysis of blood stains. According to the preliminary judgment, Zhang Jinghan's time of death should have been five days ago. Officer Wang froze and added.

"Five days ago......" I muttered: "That is the time when Zhang Jinghan ran away from home, so it is very likely that Zhang Jinghan found Su Yuxin on the night she ran away from home and was killed by Su Yuxin." ”

Over the course of five days, the corpses had begun to decompose, emitting a pungent stench of rotting corpses......

"Officer Wang, your criminal police team will continue to investigate Su Yuxin's hiding place, focusing on natural hiding places such as wells and cellars, and visit the surrounding people, maybe they will find something." I immediately said to Officer Wang seriously.

Officer Wang seemed to be accustomed to this feeling, this time he did not complain, but let out a long sigh, and said helplessly: "Don't worry, leave it to us, we are professional, and our hands are hot." ”

After Officer Wang finished speaking, he held his waist with one hand and the back of his neck with the other, and turned to leave.

"Su Yuxin is suspected of committing a major crime, and immediately issued a city-wide investigation notice to make every effort to search for Su Yuxin." I made the next step of the plan.

After finishing speaking, I immediately added: "Don't stop the investigation of Liu Aorong, I don't believe his dream can be so accurate." ”

At this moment, Liu Aorong came again.

In the police hall on the first floor, I saw Liu Aorong again, but it seems that his mental state today is very good, and his complexion is much better.

"Mr. Liu, do you have something wrong?" I asked politely.

Liu Aorong smiled slightly: "I'll provide clues." ”