Determining the time of death of the deceased has always been a key difficulty in the case of throwing corpses.

Not to mention that in many cases, the murderer will only throw a few pieces of the body at a certain place at a time, and even if the murderer throws all the corpses at one time, sometimes because the place where the body is dumped is relatively secret, by the time it is found, months or even years have passed.

At this time, through forensic identification, it is difficult to determine the exact time of death, and even the suspect can't remember the time of the crime, and once the time of death cannot be verified, then the murderer can easily create an alibi certificate.

As soon as this alibi is beyond reasonable doubt and cannot be ruled out, then the entire chain of evidence is broken.

Fortunately, the murderer of Weng Tao this time deliberately left his tail so that Weng Tao's body could be found, but even so, there was only an approximate time period for death, which still made the task force's previous plan to demarcate the movement range through the time of death and find the scene of the murder frustrated.

In addition, in the review of the '7.28' and '8.09' cases, no valuable clues were found, and the murderer was so cunning, he only used cash to buy a car, kept his mobile phone off during the operation, and wanted to screen and lock through the unfamiliar signals entering the base station.

At this point, it seems that any direction is possible, but when you look closely, the possibility of each direction becomes so slim. It's like entering a bottleneck period, and the stuck people are uncomfortable, but everyone believes that as long as the bottleneck can be broken, there will inevitably be peaks and loops ahead.

But it's easier said than done.

How do you get through this bottleneck? Many people find it tricky.

Many people raised their eyes to look at Xiao Ran, who was sitting in the corner expressionlessly, with a cold face, a slashing line, and a good-looking heartbreak...... Uh, how did the idea go astray?

Everyone hurriedly cleared the slightest fear in their hearts, and eagerly hoped that Xiao Ran, who liked the sword to go sideways, would explode into the inspiration of genius.

After all, no one likes to deal with this kind of brain-burning case, and if you can solve it as soon as possible, you can get rid of it as soon as possible, otherwise you can't stay up all night every day!

“...... We judged that the murderer should be a novice. Before dividing the body, he first bled the corpse, just like killing a pig during the Chinese New Year in the countryside, binding Weng Tao's body and stabbing him down. ”

Xue Qingxia said indifferently, without the slightest emotion, but she had basically made up that picture in her mind.

Weng Tao, who was unconscious, was fixed face down, and then a large container was placed under his body, and after one or several knives, blood splattered from his neck into the container, and after coagulation, it was made into human blood.

Fortunately, Weng Tao was completely unconscious at that time, and he couldn't feel pain when he died like this.

Thinking of this, many people suddenly woke up, how could they sympathize with Weng Tao? This guy is a perverted murderer, and when he killed Li Lu, he didn't care about Li Lu's pain.

Although the murderer killed the murderer, this matter must be investigated to the end, but some people still have a trace of resentment in their hearts, why did the murderer stun Weng Tao?

Of course, these are all personal opinions, and as a criminal policeman, you must clear these subjective consciousness when facing a case, and only the victim and the suspect are in your eyes, nothing more.

“...... Through the observation of the bone sections, we believe that he used tools such as hand saws, machetes, and even hammers to divide the body into large pieces. ”

Xue Qingxia continued: "In the process of decomposing large pieces into small pieces, the murderer did a meticulous calculation, it should have used a scalpel to meticulously remove the skin and flesh tissue from the bones, and the murderer also cleaned and steamed the deceased's intestines and stomach and other internal organs, and other corpse parts were also cleaned and frozen......

Listening to Xue Qingxia's narration, everyone's faces were a little heavy, a psychopathic person like Weng Tao was disgusted and vomited when he first committed the crime, and left the scene.

And this is in Xue Qingxia's mouth, and he is also a novice who commits crimes for the first time, obviously more than Weng Tao's statement, sure enough, there is no most perverted, only more perverted, after all, splitting the corpse requires a strong ability to resist pressure, and ordinary people really can't do it.

There was once a suspect in a corpse splitting case who was like this, half of it was divided, he couldn't stand it and turned himself in, and he could really do it completely, he was a cold-blooded pervert to the extreme.

So it is conceivable that the murderer who killed Weng Tao this time, as a novice, finished it from beginning to end, and also cleaned and steamed some things, so the pervert in the metamorphosis still calls himself a 'cleaner'?

After Xue Qingxia explained, she analyzed the murderer's psychological state when he disposed of the corpse in this way.

In fact, everyone knows about it, the murderer killed Weng Tao, that is, he felt that he was doing a righteous and sacred thing, killing and dismembering Weng Tao was his punishment for Weng Tao, and leaving Weng Tao's left ear was a medal he left for himself as a memorial.

After the presentations, there was silence in the room.

Shao Yong knocked on the table and broke the silence and said, "Do you have anything else to add?...... Isn't there even a direction for discussion? We have a lot of bonuses for solving the case this time. ”

"Hehe, after all, the time is here, for more than a day, the murderer may be related to the clown organization, involving them, the people of Thunder know that it is very difficult to do. ”

Captain Zhang Hui lit a cigarette, took two puffs and said slowly: "But we have drawn a rough portrait of the suspect, and the person in charge of the traffic is analyzing the data of the car driven by the suspect. ”

"We can't put all our hopes on that car, once the line is broken, we're really blind. ”

Shao Yong picked up the cigarette case in front of Zhang Hui and smoked a cigarette, lit it himself and took two puffs, suddenly looked at the corner and asked, "Xiao Ran, why don't you have anything to say?"

Xiao Ran raised his head, looked at the eyes of the pairs of eyes around him, stopped the pen in his hand that was constantly circling, and said: "If you compare the deceased Weng Tao and the murderer to two unknown magnetic poles. So all our current behaviors are to analyze the magnetic inductance lines around the magnetic poles of these two words, and according to these magnetic inductance lines, to determine whether the murderer is the S pole or the N pole. ”

Everyone in the conference room was a little confused, as if they felt the meaning of Xiao Ran's words, but they were a little confused, how could the magnetic inductance line and the case solving be connected?

"However, the easiest way to determine a magnetic pole is not to know the direction of the magnetic inductance line, but to know that the other pole is the S pole or the N pole. Xiao Ran said.

"What you mean is that all the content of our current investigation is from the outside around the two points of Weng Tao or the suspect, just like analyzing magnetic inductance lines. ”

He Xiaoli understood and said: "So you want to study Weng Tao himself again, and through Weng Tao himself, to locate the attributes of the suspect? ”

"So let's give it a try. ”

Xiao Ran shook his head, and as soon as the words fell, a police officer knocked on the door of the conference room and said excitedly: "There is news about the H99 car, a big breakthrough!"