Chapter 324 The Thrilling Beauty of the Golden Division

Detective Second Team.

Chen Yan presided over a case analysis meeting.

Zhang Chaoyang is reporting on the preliminary investigation.

"The deceased is Zhang Guicai, male, 48 years old, from Ergong Village, and is the owner of the fire house."

On the screen, there are photos of the deceased Zhang Guicai.

"This Zhang Guicai served as the village chief of Ergong Village three years ago, but later he was reported by the villagers for embezzling collective funds."

"Although the collective funding hole was filled later and he was not in jail, the position of village chief was removed."

"I have done nothing in the past three years and have been relying on my old capital."

"When the victim was the village chief in Ergong Village, he was unfair and made a lot of money on land leasing and house demolition in the village."

"The reputation of the village is very poor. It is said that on the day he was dismissed, many people in the village even set off firecrackers to celebrate."

"Zhang Guicai's wife went back to her parents' home three days ago and has never come back."

"He has two sons, both working in Shen City, and now they are all married."

"Captain Chen, this is the basic situation of the victim."

On Chen Yan's way back from Shenshi, Zhang Chaoyang had already started a background investigation of the deceased.

Basic information, already mastered.

According to Chaoyang's investigation results, Zhang Guicai offended many people in the village during his ten years as the village chief.

In addition, at the scene of the crime, Zhang Guicai's limbs were cut off and his whole body was nailed to the wall, which was very likely to kill revenge.

However, Zhang Guicai's house is very far from the houses of other villagers, and it is a separate house.

Except for him installing a surveillance camera at the door of his home, there is no surveillance nearby.

Moreover, after inspection, Zhang Guicai's computer hard drive that saved surveillance videos at home had been removed.

The crime scene was destroyed because of the firefighting, and Chen Yan and others did not collect any valuable clues.

He gently tapped the table, and Chen Yan frowned.

At the crime scene, there were no fingerprints, no shoe prints, and even blood stains, which were almost impossible to distinguish due to the fire and fire squirts.

There are only corpses nailed to the wall.

On the surface, there seems to be no clue.

Even if Chen Yan turned on the visual gene lock, there was no big doubt that he had been discovered.

However, there is no doubt, it is actually the biggest doubt.

Judging from the situation at the scene, the fire was deliberately ignited by the murderer.

At the ignition point of the kitchen circuit fire, firefighters found stripped wires and insulating plastic.

It is precisely because the circuit insulation is damaged that a fire is caused.

Moreover, the murderer did not deliberately conceal it.

Because the other party pulled off a piece of wire and put it on the pile of firewood.

This is to ensure that the fuel pile can be ignited after the circuit is on fire.

The dead body, limbs, were cut off and then re-tarred to the wall.

Judging from the traces of the deceased's wound, the other party's stabbing was very steadily.

The limbs cut off, and there are no scratches on the joints, and they are cut off with one knife.

The same is true for wrists, ankles, elbows, and knees.

After the opponent cut off the limbs of the deceased, he nailed the torso and limbs to the wall according to the enlarged proportion.

And the distance between each joint is accurately measured.

According to the measurement, each gap is two to five centimeters, which is very accurate.

The direct cause of death of the deceased was due to death from shock after heavy bleeding.

Standing up, Chen Yan walked to the whiteboard and began to arrange investigation tasks.

"First, visit and investigate Zhang Guicai's relationship network."

"From the current information, Zhang Guicai was in charge of his own interests and ignored the collective interests of the village for his own interests, which would definitely directly or indirectly damage the interests of the villagers."

"Check and find out what Zhang Guicai has done in the village over the years, who has interests with and who has made enemies with, and no one has left."

"Chaoyang, you are responsible for this matter."

"yes!"

"Secondly, based on the preliminary judgment of Zhang Guicai's body scars, the murderer is likely to be a patient with obsessive-compulsive disorder and a person who pursues perfectionism."

Although the murderer did not leave any traces of him at the scene, the body itself was the most important clue.

"Look at it," Chen Yan opened the projection, which was a photo of Zhang Guicai's body.

"The victim's limbs were cut off. Judging from the knife marks at the broken stubble, every joint was cut off with one knife, and there was no bone damage at all."

What does this mean?

"This shows that the murderer's profession must have a very good understanding of the structure of the human body."

The joint links of the human body are linked through ligaments and muscles.

There is cartilage tissue between the bones and the bones, but the cartilage tissue is not in direct contact.

In each joint, there is a confined space formed by muscles and ligaments.

There is tissue fluid inside, which serves as buffering and lubrication.

"Only people who are very familiar with joint structure can use sharp knives to cut off the muscles and ligaments around the joints with one knife."

"Cut the cutting without hurting the bones."

Otherwise, if you can't find a trick in a joint, especially the knee joint, elbow joint, etc., you may not be able to cut it open if you have more than a dozen stabs.

"Also, everyone see the distance between each limb."

Chen Yanxiu enlarged the photo and compared it to the person behind him.

"After the murderer dismembered the victim, a gap of two to five centimeters was retained between each joint."

"This is the spacing left by the murderer on purpose, and it has been measured by a ruler."

Three photos are enlarged.

"This is a photo on the wall after the left calf and right arm were removed."

"Look at this place," everyone looked at it with their breath, and there were two nail marks.

"There are two marks of nail gun shooting here."

"We tried it and if we placed the arm according to the mark of another nail, the distance between the upper arm and the forearm would become 4.8 cm."

“2mm!”

Chen Yan's thumb and index finger were stuck together, comparing the gap of 2 mm.

"Normally, this distance is difficult to detect with the naked eye."

"But the other party re-fixed the limbs because of these two millimeters."

"There are also the left calf, and there are also two marks of nail guns on the wall. The measurement distance is 3 cm, and the distance error of the two marks is 3 mm."

"in addition!"

Chen Yan took a step back and switched to the photos again.

It is a photo of the front wall where the corpse is nailed.

"Look at the wall where the murderer fixes the victim's body."

Chen Yan discovered this when he was at the scene.

The position of the corpse in front has a terrifying comfort.

It is the location where the corpse is nailed.

Up, down, left and right, each place looks very comfortable.

It seems that moving a half minute at any position is wrong.

"Look at the position of the head and feet of the corpse."

“The distance between the ground and ceiling of the arm joint and the leg joint.”

"There is also a whole body, its position in the wall, and its distance from both ends of the wall."

Chen Yan said while the projection of the photos appeared red distance lines.
To be continued...