Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 210 Logic Problems
According to Wang Yishan's description, the reason for the conflict between the two was because they quarreled over trivial matters in the past.

The wife beat the husband first, and the husband took out a kitchen knife from the kitchen and killed the wife in desperation.

The room type at the scene of the crime is 2 bedrooms and 1 living room, and the door is facing the bathroom after entering the door.

On the left is the living room, with a set of leather sofas, a marble coffee table and a marble TV cabinet.

When Lu Chuan entered the door, he saw bloodstains on the sofa, coffee table and TV cabinet, and some ornaments fell to the ground.

On the right is the dining room, connected to the kitchen.

According to what Wang Yishan said, the two had a dispute in the living room, and the husband went to the kitchen to get a kitchen knife and came back and stabbed someone, so the first place where the stabbing happened should be in the living room.

The victim then fled to the bedroom while tearing up with her husband.

In the end, the wife was hacked to death by her husband on the bed in the master bedroom.

There is a logical problem here.

Why did the victim flee to the bedroom instead of the entrance door during the process of being hacked to death by her husband?
The deceased lived in a high-rise residence, and the incident occurred on the eleventh floor.

At such a high place, the victim fled to the bedroom, and there was no possibility of escaping from the murder of her husband.

The most likely place to escape should be the entry door.

In this way, whether it is calling for help or escaping, it is possible.

Of course, the victim may also want to escape into the bedroom and then lock the bedroom door to achieve the purpose of escape.

However, this conflicts with the blood stains found on the entry door.

Judging from the bloodstains, the position of the victim and the murderer at that time should be that the murderer was close to the entrance door, or even standing outside the door, swinging a knife from left to right, and slashed the victim.

Otherwise, it would be impossible for the throwing bloodstains to invade the cracks in the door and the edges of the walls.

So, when the deceased's husband committed the crime, did he take the kitchen knife from the kitchen, walk out of the entrance, and then stab someone?

Liu Guodong saw that Lu Chuan's expression was a bit puzzled: "What's the problem?"

Lu Chuan nodded: "Master, it's the blood."

Lu Chuan told Liu Guodong his discovery, and expressed his doubts.

"The incident described by Captain Wang Yishan was obtained through the interrogation of the murderer."

"The other party took a kitchen knife out of the kitchen, and then slashed and killed his wife in the living room. While resisting, the victim fled into the bedroom, and was finally killed on the bed in the master bedroom."

"However," Lu Chuan squatted down and pointed to the throwing bloodstain on the gap between the entrance door and the wall: "How did the bloodstain appear here?"

"This does not seem to be consistent with the process described by the murderer."

Although Liu Guodong didn't have a deep research on bloodstain analysis, his logical thinking ability in solving cases was only better than Lu Chuan's, not worse than him.

What Lu Chuan said means that the incident process that Wang Yishan just mentioned is not consistent with the process of analyzing the bloodstain pattern at the actual scene.

Wang Yishan lied?
Impossible, Wang Yishan got the information from the interrogation of the murderer, so it is unnecessary and impossible to lie to himself.

Therefore, this shows that the initial information obtained by Wang Yishan is problematic.

In other words, the murderer did not tell the truth during the interrogation.

This is strange, since the murderer has surrendered, why doesn't he tell the truth?
Admitted to the murder, but lied about the details of the murder?

"I'll give Wang Yishan a call."

Half an hour later, Wang Yishan returned to the crime scene again.

"Old Liu, are you sure?"

When Wang Yishan received a call from Liu Guodong just now, he rushed back to the Criminal Investigation Brigade from the scene.

As a result, before entering the door, Liu Guodong called back again.

"There is something wrong with the blood stain on the entrance door, you should also take a look."

Although Wang Yishan is a front-line criminal policeman and is not very familiar with technology, his basic judgment is still okay.

Lu Chuan explained it in detail again, and Wang Yishan naturally knew what was going on.

"Did the murderer identify the scene?"

Wang Yishan answered Liu Guodong with a livid face: "It's not too late."

"After the murderer surrendered last night, the scene was surveyed, and the murderer's side also started the interrogation directly."

Liu Guodong nodded. This is also a routine operation, and the on-site identification will only be carried out after everything is settled.

But now that there is a problem, the process needs to be changed.

"Judging from the blood at the scene, the location between the murderer and the victim, especially the location of the conflict, was different from what the murderer described."

"Of course, the murderer killed with passion at the time, and may have forgotten some details. In this way, identify the scene and ask the murderer to repeat the description of the crime at the scene. Let's compare it."

"Okay, I'll arrange it now."

Wang Yishan knew the seriousness of the matter.

If the murderer missed some content during the interrogation because he was nervous, or even misrepresented some of the circumstances of the crime, it would be a trivial matter.

But what if the other party did it on purpose?

This is a big problem.

Wang Yishan arranged for someone to bring the murderer over, and Lu Chuan was not idle.

Apparently, Lu Chuan would not be able to use the site survey that Lao Xu did last night.

He had to carefully inspect the scene, especially the morphological analysis of the bloodstains.

This is conducive to verifying the identification of the murderer.

An hour later, the murderer, in handcuffs and shackles, returned to his former home.

"Wang Hui killed his wife?"

"No, what happened last night, I heard their family smashing things, and his wife calling for help. I thought they were fighting again, but I didn't expect to kill someone!"

"It's a good thing you didn't go, or you might have given you two knives if you didn't kill the red-eyed Wang Hui..."

Wang Hui, the suspect in the wife-killing case, returned to his former home under the guidance of his neighbors.

The community where Wang Hui lives is a fund-raising house built by the unit 20 years ago, and most of the people living here are colleagues from the unit.

So the neighbors are more familiar with each other.

And Wang Hui and his daughter-in-law are also well-known in the work unit.

Wang Hui's daughter-in-law is famous for her powerful personality, and she often quarrels with Wang Hui, even fights.

Wang Hui has a relatively soft personality, and when his daughter-in-law loses her temper, most of them just bear it and let it go.

But there are also many times when they can't bear it, so the couple basically quarrels two or three times a week, and fights once or twice a month.

The neighbors in the building would try to persuade her at first, but then they got used to it.

Wang Hui hadn't changed into his prison uniform yet, and his clothes were even stained with blood.

In fact, he had already changed his clothes. The original clothes were soaked in blood, but this one was only slightly bloodstained.

At the entrance door, in order to prevent the scene from being destroyed, Liu Guodong did not let Wang Hui enter the room, but stood at the door and told about his murder process.

"I ran from the living room to the kitchen, took a kitchen knife and chopped her up."

"Be clear, where did you run to, where was the first knife cut, and where did the victim run after being cut?"

(End of this chapter)