Wang Jin's guess is that it is unlikely that four people committed the crime at the same time, you must know that if the four people committed the crime at the same time, then it is difficult to control both the force of their twisting limbs and the breaking time of the deceased's limbs. Pen "Fun" Pavilion www.biquge.info

If the control of the weak tract is a little stronger, then it will directly affect the timing of the next limb fragmentation, so it will not be able to create signs of the limbs being twisted at the same time, so Ziwu deduced that it is unlikely that the four of them committed the crime at the same time.

In Ziwu's opinion, if you want to make the limbs of the human body be twisted at the same time, then you deliberately use a machine to complete it, and this machine will naturally not be sold on the market, so it must be a tool made by the murderer himself.

This tool can fix the limbs of the deceased on it at the same time, and then use a special twisting method to unfold the limbs of the deceased and rotate them at the same time, and when the twisting angle of the limbs of the human body reaches the limit, there will be signs of cracking.

However, the human body is a very delicate machine, and in many cases the human body will constantly adjust itself with the pressure of external forces, so it is still difficult to control the tools to cause the limbs of the human body to be twisted at the same time.

Unless the machine can be allowed to constantly change the size of the torsional force with the adjustment of the human body itself, this adjustment must be very small, because when the physical state reaches the extreme, the slightest change will cause the physical body to collapse immediately.

And Ziwu deduced that the person who made the killing tools could be the guy who repeatedly committed crimes in the dark, but not all of them came from him, it should be made by two or more people, but it can be controlled by one person.

And if the limbs of the deceased are forcibly twisted off with tools, then the murderer can use tools to twist off the deceased's head, so wouldn't it make his way of committing the crime more singular and more stable?

Why did the murderer use a blunt object to blow the deceased to death before he died? Was it because there were some variables in the environment that were not enough to support him to ravage the dead to death? Or is the blunt object used for another purpose?

If you want to make a killing tool, you have to buy a lot of parts, and the necessary part that can cause the machine to rotate laterally is the gear, and the size of the gear may not be too small, which is a scouting direction.

With this in mind, officers of the Crime Bureau immediately ordered police officers to investigate the manufacturers of gear parts in the West Market and the surrounding areas, and to register all customers who had purchased medium and large gears.

At the same time, the footprint information collected at the crime scene earlier also had a clear conclusion, but when they reached this conclusion, the four members of the crime team couldn't help but be surprised, because the footprints turned out to be the deceased Tan Hua's.

"No, could it be that the deceased ran to the wall and hoisted himself with a climbing rope after stepping on this series of footprints in the toilet alone? This is impossible, the deceased should have been dead when he came to the scene of the crime. ”

Wang Jin looked at Ziwu beside him in surprise at this moment, as if he was waiting for the other party to give him a reasonable answer, but Ziwu didn't say anything for a long time, just poured all his attention into the information in his hand.

"There were only two types of footprints found at the scene of the crime, one was the animal footprints left by the nearby wild cats and wild dogs, and the other was the footprints of human shoe prints. So how did she do it? ”

"Could it be that someone carried the deceased with both hands and stepped on the ground? This is not very reasonable, the footprints left at the scene are very regular, and if it is done by carrying the deceased, the broken legs will definitely not be so obedient. ”

"Moreover, in the process of carrying the deceased, the perpetrator will inevitably leave his footprints, and they will be deeper than the footprints left by the deceased, because the weight of the deceased is also exerted on his body, there is no doubt about it."

"Even if the perpetrator wears shoe covers in the process of achieving this purpose, he will definitely leave some slight traces on this sticky ground, but in the process of on-site investigation, no such strange footprints were found."

"Therefore, it can be temporarily ruled out that someone used his hands to carry the deceased to complete the arrangement of footprints at the scene, so there should be only one way to leave the footprints of the deceased, that is, wearing the murderer's shoes on the deceased."

After hearing the inference in Ziwu's mouth, Lin Rou on the side frowned in surprise: "Ziwu, the way you said is not that it is impossible, but if it is a man, don't you think he will not be able to wear women's shoes?" ”

"Your mind is restricted, who says the murderer must be a man? It may also be a woman, you must know that the use of tools to forcibly twist the limbs of the deceased can be done even by a young child. ”

"As long as you learn how to control the machine, anyone can kill the deceased, and the weight of the deceased is not too heavy, a woman with a little strength can carry the deceased, and the car can be used during transportation."

"The use of the car can directly save a lot of trouble in the transportation process, and when the rope hanging the neck of the deceased was removed before, it can be seen that there is an obvious friction mark on the inside of the rope, which should be left after rubbing against the wall."

"Therefore, the murderer's method of sending the deceased to the wall should be done by using the drag force of the rope, and when the rope is forcibly pulled, the rope will inevitably rub against the wall, and the trace of friction will be left immediately after the rope."

"Before entering the scene of the crime, the murderer first put the deceased's shoes on his feet, and then carried the deceased to the scene, and completed the next series of actions, all of which can be done by women, of course, the possibility of men committing the crime is not ruled out."

"It's just that when the man wears the deceased's shoes to commit the crime, the way he walks may change, even if he himself deliberately maintains the original walking habits, this characteristic cannot be concealed, and it is obvious that the inspectors did not find that there is anything strange about this footprint."

"Before, we only thought that there might be two murderers in the basement, but we ignored the number of victims in the basement, what if the deceased Tan Hua was also the same victim as Lei Hu, and was also threatened by the murderer's firearms?"

As soon as Ziwu's words came to this, the faces of the members of the crime team present all became strange, because they seemed to be aware of a strange matter, and this matter might directly affect their investigation ideas.