On the morning of October 7th.
It has been about 4 days since the incident occurred.
Originally, I thought it was a relatively simple case. After the incident, only some staff came to work overtime, and the project materials were not accurate. In fact, it can be almost ready in two or three days.
But after yesterday afternoon, the criminal police found new ones at the scene and found that the entire criminal police brigade was busy again.
The forensic doctor also returned to conduct further dissection on the body, as well as further analysis of the wounds on the body.
If the murderer is not Wang Qin, then who it is is probably Wang Qin's son.
Wang Qin’s son is 1.83 meters taller than his father.
So if Wang Qin is not the murderer but his son is the murderer, what is Wang Qin? The angle of the knife mark on the deceased's face could not have been caused by Wang Qin's height.
The deceased was 1.76 meters tall, while Wang Qin was only 1.62 meters tall.
With Wang Qin’s height, if he wanted to cut open the face of the deceased, then the entry point of the knife edge should be from bottom to top.
But if the murderer is his son, and the height of the other person (1.83 meters) is about 7 centimeters higher than the height of the deceased, then when the other person chops with a knife, the entry point of the knife edge should be from top to bottom.
In fact, forensic scientists can draw conclusions from these details by judging the shape of the knife edge.
Of course, the identification and analysis of wound shape is not a simple matter.
Even for forensic scientists or experienced on-site investigators, it is difficult to directly observe the entry points of these injuries with the naked eye.
Lu Chuan also saw the corpse at the crime scene and observed the injuries on the corpse, but he couldn't find any with the naked eye.
In addition, the other party was slumped on the sofa at the time. If Wang Qin made a sudden move and the deceased was sitting on the sofa, then the entry point of the wound caused by Qin's swing of the kitchen knife might also be from top to bottom.
This situation requires analysis and judgment based on different situations on site, and it does not mean that it is static.
But what happened at the scene was that according to Wang Jing, when she took out the kitchen knife from the kitchen, her husband stood up.
At that time, the two of them were still quarreling. Her husband said that if you have the ability, you can kill me. Let me see if you have the ability to kill me.
As a result, Wang Qin wielded a kitchen knife and chopped it down.
The investigation of the entire case was restarted from scratch, and all previous conclusions were overturned.
Although Eleven was temporarily called over to work overtime, no one complained, because this case seemed simple on the surface, but in fact everyone was scared into a cold sweat.
I originally thought this was a simple murder case. The murderer had already reported the crime at the scene. There were no major problems in the case. It was normal for the couple to have long-term disputes due to emotional issues. This is normal for many families now.
But this time because she was too emotional, the wife hacked her husband to death with a kitchen knife and quickly called the police.
Moreover, the crime scene was relatively simple, and the testimonies of the neighbors could also prove that the other party had a long-term relationship between husband and wife.
But who would have thought that Wang Jin might not be the murderer, but she was just the scapegoat?
The unit building where the crime occurred.
“Their son is very good at studying. He has studied well since he was a child. Everyone who lives in our building has known each other for many years. Not many people have sold the house. They all belonged to the same unit in the past. Resettlement housing provided after being laid off.”
The building where Wang Qin lives was provided by his employer. A resettlement house for all employees. More than ten or twenty years ago, the plastic factory where Wang Qin worked closed down and all the employees were laid off. However, at that time, the employees were allocated housing in the factory.
A few years ago, the land where the plastics factory was located was sold during real estate development, and at the same time, all the houses there were demolished.
However, because the plot of land at that time was collective land, the houses of Wang Qin and others did not have real estate certificates. They were actually collective dormitories where the unit lived.
So it is impossible to get demolition money, but there are so many people and they cannot be kicked out directly.
Later, the unit used this part of the demolition money to purchase replacement houses for everyone.
So relatively speaking, everyone in the unit building is relatively familiar with each other.
Regarding the situation of Wang Qin's family, everyone in the unit building can basically say a word or two.
“The kid’s grades were pretty good in the college entrance examination, and he also performed pretty well in college. I heard he found a formal job two days ago.”
“It seems like that. I think they work at the Water Industry Group. I don't have much hope for the specific situation. I originally said that I would go to their house to inquire about it in the past two days, but it turned out that such a big thing happened. "
"I didn't see their children come back that day, but I met Wang Qin when I went for a walk in the morning. She looked pretty good and said that her son had found a formal job, and their family was considered a good one. There is hope.”
“Wang Qin is also a miserable person. It turns out that her husband is not from our factory.
There was no formal job outside at that time, so he came here blindly, and was introduced by his family. Unexpectedly, after getting married, he only lived a good life for a few years, had a bad temper, and often drank too much.
Sometimes, Wang Qin would be beaten and scolded. "
"When I went out to buy potatoes in the morning, when I came back, I saw Wang Qi holding his son's hand into the community, but. I didn't pay attention to when the other party left. When Wang Qin killed the person and reported the crime, his son was not there when I went to see him. ”
Finally, some criminal police officers who visited the investigation found some clues. Someone saw Wang Qin coming back from outside with his son.
At the same time, the criminal police officers who called in relevant surveillance of the community There are already some over there.
"Team Wang, here!"
"At 9:08 a.m. on the day of the incident, Wang Qin and his son entered from the main entrance, passed two cameras in the community, and then returned to the unit building where they were located . ”
The criminal police who called the surveillance found Wang Qin and his son entering the community, but until the incident, there was no surveillance record of his son leaving the community.
“No need to look for it.” Wang Zhaokai shook his head.
After the incident, the police arrived at the scene. It was Wang Zhaokai who arranged for someone to contact Wang Qin's son.
Then he rushed back crying and howling.
The police have no suspicion about Wang Qin’s son.
His biological father is dead and the murderer is his mother. What can his son do?
Wang Zhaokai has just walked around the community. Although this community is a closed community, the surrounding iron railings are less than two meters long.
It is very simple to climb away.
Although this community is not a very old community, it has been built for a long time, and the infrastructure inside is not particularly perfect. (End of this chapter)