The Rise of the Peninsula

210 0173 – The Cruel Murderer

"Is the murderer a man?" He suddenly asked.

"Looking at the shoe prints left by the murderer, there's a good chance it's a man."

Park Sang-won squatted down and looked at the shoe prints repeatedly, "After the shoe prints were stepped out, there was no more snow falling. The murderer left after the snow stopped."

Chen Feng frowned: "It was nine o'clock in the evening when the snow stopped, which happened to be the time when Zhang Hongxia went home. Park Shangyuan had to ask again."

He called back Zhang Hongxia, who was still in shock, and asked him if there were lights and noises turned on at Yu Bin's house when he came home, but Zhang Hongxia just shook her head and told Park Shangyuan and others that Yubin's house was not turned on last night when she came back from playing mahjong. There was no light, and there was no sound, so there should be no one.

Pu Shangyuan checked around the door frame deliberately, and found the reason why Zhang Hongxia couldn't close the door this morning.

There was ice and frost under the door frame.It was the water vapor caused by the temperature difference between indoor and outdoor, which formed frost and blocked the door.

Chen Feng provided information to Park Shangyuan: "When we came, the room was very cold, and the door should have been opened early, but I don't know if it was opened overnight."

The heating method of this residential building is still heating.Park Shangyuan walked to the radiator and touched it. The radiator was very hot.

"The heating furnace is not far away."

"Looking at the degree of frost on the door frame, it should have been open overnight." Park Sang-won said while taking pictures.

The forensic doctor conducted a preliminary examination of the body and made progress.

"Only the back of the head has wounds all over the body, which seems to be caused by a blunt instrument blow, but...
"but what?"

"The wound area is relatively large, and the skin in the middle has been smashed. It seems that more than once, the murderer took something and hit the same part multiple times."

The only thing resembling a murder weapon that could be found at the scene was an ashtray.

Park Sang-won picked up the ashtray and found traces of blood with the luminol reagent, concentrated in one corner.This ashtray has been cleaned, but...no fingerprints left on it.

"Found the murder weapon."

According to this murder weapon, Park Sang-won and the others tried to sort out the murderer's killing process.

The murderer came to Yu Bin's house and hit him with an ashtray. Maybe he didn't kill him, or for some reason, the murderer hit the same part of the victim with an ashtray several times, causing the victim's death.Then, the murderer dealt with the crime scene, wiped off the blood, fingerprints, footprints, but left without closing the door because he was in too much haste.
This criminal process is not rigorous, and there are several strange doubts.

One is that the murderer hit the victim's head with an ashtray many times, but the hits were all precisely on one part.Second, it is the time when the murderer kills.The murderer left the crime scene after nine o'clock, and the snow stopped.He committed the crime in two time periods, before the snow and the snow

If it was after the snow, then it would be after Zhang Hongxia came home.This building is an old one, without sound insulation cotton, and the walls are not thick, so there is no sound insulation at all. It is impossible for Zhang Hongxia not to hear any movement in such a violent way of killing people.

If it was before the snow fell, the murderer must have been in the house when Zhang Hongxia returned home, but the lights were not turned on.It is impossible for the murderer to hear footsteps outside the house in the house, even if there is no soundproofing, so the murderer cannot turn off the lights in advance.But if he was the one who killed with the lights turned off, how could he accurately drop the ashtray on the same part of the victim every time?
The third is the state of the murderer after the murder.After the murder, he carefully dealt with the murder scene, and then stripped off the corpse's clothes and stuffed them into the fish tank.His purpose of doing this is most likely to get rid of the evidence left on the corpse, such as the marks left by the fight, hair and so on. The fish tank is full of water, and he can't even find fingerprints when he throws the corpse in.

But he handled the scene of the crime so meticulously, but he didn't close the door tightly when he left. Is this just a simple negligence?
Fourth, it is the method used by the murderer to deal with the crime scene.

It can be said that there is no omission.In other words, Park Sang-won and the others could not find any clues related to the murderer, whether it was fingerprints, hair,

The DNA and even the specific process of committing the crime are vague. This level of criminal skills is almost impossible in the current criminal investigation environment.

The fifth is the existence of the wiped blood.After the blood was visualized with the luminol reagent, there was a large area of ​​wiping marks, but compared to the entire living room, it was very concentrated. --Usually, when the murderer handles the crime scene after the murder, he will use something like a blood-stained rag to wipe away fingerprints and the like, because the rag will be stained with blood and will rub other people This will cause "invisible blood stains" all over the room, but it is invisible to the naked eye.

But after the murderer wiped the blood, he changed to another object to wipe off his own marks.

The strangest thing is that around the wiped blood, there is not even a little spattered blood - which made Park Shangyuan lie on the ground and search for a whole
A person is beaten to death by continuous blows on the head with an ashtray. No matter what the situation is, the blood will splash to the surroundings, especially when the ashtray is thrown, it may even shake off the hair and epidermal tissue of the deceased. stuff, and whether or not the victim struggles, it's impossible to avoid it.

Unless, the murderer slapped the ashtray vertically on the victim's head again and again in a posture similar to a pile driver, instead of throwing it over, but this does not conform to the logic of killing.

The whole scene of the crime gave Pu Shangyuan the feeling that the victim smashed himself to death, then wiped off his own blood, and then squatted in the fish tank by himself, tilting his head to look at the place where he smashed himself to death.

Of course, if such words were included in the report, Park Sang-won, the prosecutor, would not need to be a prosecutor.

Soon, the forensic autopsy report came down.

The cause of death was intracranial hemorrhage and trauma from blunt force trauma to the head.Other than that, nothing unusual.

There was no toxic drug residue in the body of the deceased, which also ruled out the possibility that the deceased was affected by the drug before being attacked, but it made the truth of the case even more confusing.

The only things left by the murderer are the shoe prints outside the door.There is only one trip for the shoe prints, that is, from the victim's home to the downstairs, until the shoe prints are no longer found on the street.Because it is impossible to determine the shoe prints when the murderer came - it might be snowing when he came, and the snow covered his shoe prints, or he came up from the other side of the corridor.There are many residents on the right, and by the time Zhang Hongxia reported the crime in the morning, the snow had already been trampled down.Therefore, it is impossible to determine the time node of the murderer's crime. 1
Park Sang-won conducted a special appraisal of the shoe prints and found that the shoe prints left traces of slipping, and the marks were blurred, and the snow around the shoe prints was also pressed down a bit, just like a hard shoe wearing a bloated air bag-the murderer When I left, the shoes were still wrapped in a convenience bag.Bloodstains on shoe prints are handy bags.There were bloodstains on the shoes, and when the murderer committed the crime at the victim's home, the shoes were covered with convenience bags.

However, the forensic doctor gave the time of death of the victim.

The time of the victim's death was 10:[-] p.m., no more than [-] minutes before and after.

The investigation at the crime scene here is getting more and more puzzling, but on the other side, Chen Feng found out the suspects first.

Because Yu Bin was working outside, his parents didn't know much about his relationship, so he didn't get any clues from his parents, but he did find clues in the place where Yu Bin worked.

He has a girlfriend who also works in a pharmaceutical factory. This person is called Wang Lixuan.

Wang Lixuan was very pretty and had a gentle personality. She was the type most men would like. Of course, besides Yu Bin, there were other suitors, and one of them was suspected of killing Yu Bin.

This person is called Zhang Song.

Zhang Song also works in a pharmaceutical factory, but he didn't come here for a long time.When he met Wang Lixuan, Wang Lixuan had been with Yu Bin for a long time.But this person did not give up, and often made friends with Wang Lixuan, and sometimes even made provocative behaviors physically, which annoyed Wang Lixuan very much.
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At first, Wang Lixuan didn't notice it. She found out that it was a month ago when she was being followed. When she was at home and just turned off the lights and was about to go to bed, she looked downstairs and found Zhang Song standing downstairs, looking up at her. He was so scared that he immediately called Yu Bin. When Yu Bin arrived, Zhang Song had already left.

He actually left a condom downstairs.This makes us feel that Zhang Song deliberately let Wang Lixuan find out that he was following her.

Wang Lixuan was very scared, and after that, Yu Bin was asked to accompany her every day
Zhang Song didn't follow her anymore.

But probably because of "unbearable lovesickness", Zhang Song followed Wang Lixuan again after a lapse of one month, and this time, he was caught by Yu Bin.During the dispute, Zhang Song also teased Yu Bin: "Why don't I give you some money, and when I am Qian Wang Lixuan, you can record a video for me.
These are his original words.

This sentence completely angered Yu Bin, and Zhang Song was severely beaten by Yu Bin.If there were no passers-by blocking him at that time, Zhang Song might not have been able to leave standing up.

[Jiabao 1] This happened three days before Yu Bin died.

Of course, this only shows that he had a motive for the murder. What really made him a suspect was when Yu Bin got into Zhang Song's car at about six o'clock on the night of the crime. .
"Zhang Song said he wanted to apologize, and invited us to dinner. I didn't want to accept it, but I worked in one place, and I didn't see him when I looked up. I was afraid if it went on like this, so I had to give him a step down. But I didn't want to. Seeing him, so Yu Bin went alone, and told me that the two men are easy to talk to." These are the original words of Yu Bin's girlfriend Wang Lixuan, and the employees of other pharmaceutical factories can also prove this point.

They ate at a restaurant not far away. At about eight o'clock in the evening, Yu Bin suddenly stood up and slapped Zhang Song, and said something, but Zhang Song just apologized, and then Yu Bin turned and left. Zhang Song chased after him.

From the monitoring, after chasing out of the store, Yu Bin grabbed Zhang Song and said something in a low voice, after which Yu Bin sat on Zhang Song's seat again.

Since then, Yu Bin has never appeared again.

Of course, this is just a major suspicion. It is a pair of shoes that really caught Park Shangyuan on him.

It is the only shoe print of the murderer left at the scene of the crime.

Park Sang-won speculated on the height and weight of the suspect based on the depth, spacing, and degree of force of the shoe prints, because the shoe prints were on the ground that had just snowed instead of the dirt, which affected the accuracy to a certain extent, but The general data is very similar to Zhang Songc
Most importantly, the shoes Zhang Song was wearing when he was found were a pair of brand-name sports shoes. The size of the shoes and the texture of the soles were exactly the same as those left by the murderer at the crime scene.

But he has an alibi.

At [-]:[-] on the night of the incident, he went to a club with friends. We even suspected that his shoe was stolen, but it was the same shoe he wore when he was in the club. From the surveillance at the front desk of the club, we can see See.

That is to say, the shoe appeared in the clubhouse and at the scene of the crime at the same time—it could only appear in one place.

There is only one method left, which is to simulate a crime.Only the scene of the crime does not lie.

But this time we were hit again.

"The only thing that can explain this is that the shoe prints at the crime scene were left before. He went to the club after killing someone, but this is consistent with the time of the victim's death." At the scene of the crime, Chen Feng said At this time, the open door caught his attention: "The murderer opened the door a crack after the murder. Was it intentional? He intentionally lowered the temperature in the room to delay the death characteristics of the corpse. But I was the first to arrive at the scene in order to protect the case." The scene was found, the door was closed, the medical examiner did not pay attention to this.”

I still remember what Chen Feng said, when he arrived at the scene of the crime at the first - time, the room was very cold.

Park Shangyuan suddenly realized that the man-made cold affected our correct judgment on the death time of the corpse. Therefore, Yu Bin's death time was actually before the death time given by the forensic doctor!
Now that the time of the victim's death can be faked, could something else be faked too? The crime scene itself, for example.After receiving this inspiration, all the things that could not be explained at the scene of the crime suddenly made sense.

The murderer repeatedly hit the same place with an ashtray but there was no blood spattering, because he really used the piling method, and the victim was already dead at that time.The murderer did this to conceal that the murder weapon was not an ashtray.

So that this place can be faked as a crime scene.But in fact, this is not the first scene of the murderer at all.

This also explains why he also wrapped his shoes in a convenience bag "during the murder", because it was already the "after the murder" time of the murder.Forging a crime scene is far easier than dealing with a real crime scene.

In this way, there will be no traces of suspects here, and it will be almost impossible under the existing investigation conditions.

Park Sang-won successfully simulated the crime.

The murderer had killed someone long before, and he brought the body here, fully armed with rubber gloves, shoe covers, hats, masks, etc., so that no trace of the murderer was left behind.After coming here, the corpse was beaten again.When Zhang Hongxia came home, the murderer was even in the house.But because it is a corpse, it will not struggle, so there is no need to turn on the light-in this case, it is impossible for the murderer to turn on the light.At the same time, because smashing the corpse would not make too much noise, Zhang Hongxia didn't hear it.

After he successfully turned the ashtray into a murder weapon, he stuffed the corpse into the fish tank. Water can slow down the death characteristics of the corpse more quickly, especially cold water—so he opened the door a crack before leaving.

There was no contradiction in this speculation at all, and Zhang Song's alibi was bypassed.

So how can we prove that our reasoning is correct?
In fact, the case becomes quite simple once the blindfold is removed.Zhang Song killed someone in another place, and he had to use tools to bring him here, and he happened to have a car.

We found Yu Bin's blood in the trunk of his car.

Although no real crime scene was found, this fictitious murder scene has clearly shown the truth.

Zhang Song admitted the fact that he killed himself in the face of the inescapable ironclad evidence.Out of jealousy and revenge, he pretended to be reconciled with the two, but he had been planning to kill Yu Bin, and the source of inspiration for his homicide scene was mystery novels and suspense TV. He is a "homicide lover" ". [Home Treasure 2]
Yet no one was satisfied with such an answer.Zhang Song also had a dispute with Yu Bin when they were eating, but in the end he was "persuaded to come back" by Zhang Song. If he had murderous intentions from the beginning, there was no need for him to anger Yu Bin when he "reconciled".

Park Shangyuan interrogated Zhang Song again and asked him what he was arguing with when he was having dinner with Yu Bin, but he vaguely said that he asked Yu Bin to hit him--slap to vent his anger, which is obviously not the real answer.

For this reason, Park Shangyuan specially found a lip language recognition expert to "reproduce" their conversation through surveillance video, because for a period of time between leaving the store and getting on the car, although the surveillance outside the store captured them, it did not. The mouth shape was only photographed when they were chatting in the store.

"I'll give you money, and you videotape me and ask me to do it once." These were the last words Zhang Song said before he was slapped.

He has no intention of reconciliation at all, but still wants to use money to satisfy his special hobby - rape other people's women in front of men.
He couldn't get what he wanted, and killed him in anger.

If Wang Lixuan had gone together at that time, the idea that it might have been a more tragic knot has always lingered in my mind.

Zhang Song is a creepy psychopath.Just his meticulous disguise after the murder is enough to make people shudder.

To be honest, the most incomprehensible thing to me is that after Zhang Song killed someone, he threw away all related things and even the victim's clothes, why he didn't throw away his shoes.

After his confession, Park Sang-won asked him specifically, his answer made me laugh and cry, but also made me feel cold: "My shoes cost nearly 1 yuan, and I don't want to throw them away."

It turns out that human life is not worth as much as a pair of shoes.

(End of this chapter)