The missing man was killed
On June 11, 2008, Liu Xiaolin, who lives in Changbaishan City, Jilin Province, came to the police station to report the case.
She said a man named Zhang Yongcheng had disappeared.
She and Zhang Yongcheng are neighbors, and the two of them often go to the mountains together to collect mountain goods.
The meal Zhang Yongcheng had at her house last night, and the two agreed to go to the mountains early tomorrow morning, but when she came to find Zhang Yongcheng the next day, she found that there was no one in his house.
The quilt in his room was well folded, as if no one had slept last night.
She looked for Zhang Yongcheng everywhere, but she didn't find it.
So, she came to the police.
Zhang Yongcheng left from her house after eating at ten o'clock last night, and because Zhang Yongcheng came from Liaoning, he rented a house in Changbai Mountain. His relatives are not in the local area, and now that Zhang Yongcheng is missing, only she has come to report the case.
The police checked the distance from Zhang Yongcheng's house to Liu Xiaolin's house, which is 5 minutes at most, why can't Zhang Yongcheng be contacted?
Didn't he get back to his home last night?
They visited nearby villagers, who said they heard screams after ten o'clock last night. However, that sound was short, two seconds.
Failed to get their attention, and now that the police asked, they knew that something big should have happened.
Not far from Liu Xiaolin's door, there was a pile of sand, which attracted the attention of the police, because there was blood on the sand, and the amount of blood was very large, and it seeped into the ground.
Whose blood is this?
The police also found a camouflage jacket in the sand, and this camouflage uniform blouse had been stabbed out several times by a knife. The blood and camouflage clothes should all be Zhang Yongcheng's.
He may be less fierce.
The police asked Liu Xiaolin to come over to identify the clothes, and she could determine that the camouflage uniform was Zhang Yongcheng's.
If Zhang Yongcheng is killed, who will be the murderer?
Who would hate him so much that they would kill him.
The police learned that Zhang Yongcheng is a warm-hearted person who likes to be helpful. Although he came to the mountain village to collect mountain goods, everyone praised him very well.
He should not have enemies.
However, the police still learned that the relationship between Zhang Yongcheng and Liu Xiaolin was very ambiguous, and the two of them not only picked mountain goods together, but Zhang Yongcheng also slept in Liu Xiaolin's house.
The small mountain village where they are located is small, with only 200 people.
This kind of improper relationship between men and women is basically impossible to hide.
If Zhang Yongcheng's death is related to love killings, then the police must focus on Liu Xiaolin. After all, Zhang Yongcheng had an improper relationship with her.
Who else does Liu Xiaolin have an improper relationship with a man and a woman?
Moreover, if their improper relationship between men and women is known by Liu Xiaolin's husband, can her husband bear it?
An affair
Liu Xiaolin has a husband, and she and her husband Gu Dahai also have children, and his husband works at the railway bureau not far away and is a worker who maintains the railway.
The police arrived at the railway bureau, learned about Gu Dahai's personality, and learned that he was a very honest man, and most of the time he worked the night shift.
His home is only 3-4 kilometers away from the railway, so it's easy for him to get home. The police speculated that it would be Gu Dahai who went home that night?
When he saw Zhang Yongcheng who was going out of his house, he killed Zhang Yongcheng?
This possibility is not impossible, after all, this kind of thing is not allowed to happen to many men.
Therefore, Gu Dahai's suspicion increased, and the police took him as a key suspect to investigate.
If he kills, where will he bury the body?
Because Gu Dahai was familiar with the surrounding area of the railway, the police speculated that he wanted to throw his body after killing someone, and he should bury the body on both sides of the railway. So, they inspected on both sides of the railway.
When they saw a newly turned soil, they were excited.
This place won't bury people, right?
As they turned the soil open with a shovel, a male corpse was revealed, the upper body of which was unclothed and the lower body was wearing pants in camouflage uniforms.
This is very consistent with the camouflage suit top found on the sand pile, and the man who died should be Gu Dahai.
He was stabbed 13 times in the chest and bled to death.
The murderer wanted to kill him.
After finding the body, the police asked Liu Xiaolin to come over to identify it and determined that the deceased was Gu Dahai.
Now that Gu Dahai's body has been found, it is buried next to the railway, and this distance is only 3-4 kilometers away from the place where he was killed.
How was he transported here to be buried?
The police had to find the tools to transport the body in order to locate the suspect. Since no blood was found in the distance of 3 km from the place of the crime to the burial site.
There is only one possibility for this phenomenon, and the body was transported to the burial site by means of transport.
When the police tried to find out the transport, they went from house to house, and when they visited a house, they saw a washed bulldozer.
Normally, this trolley is used to pull soil and install concrete, it should be very dirty, and it does not need to be cleaned.
Why did the family cleanse?
The police inspected the car, and on the back of the car, they found some blood stains.
Through comparison, it was learned that these blood stains were the deceased.
This shows that after the murderer, he used this small car to transport the body to a place several kilometers away.
Who used this car on the night of the murder?
That man is the murderer.
The two lovers fought
The car was used by a man named Han Tiegang, who was also a villager in his village, and he borrowed the car at ten o'clock on the night of the murder.
It was returned on the third day, and when the police found the body, it was already five days after the murder.
I have to say that the appearance of Han Tiegang still surprised the police. Because in their opinion, Liu Xiaolin's husband Gu Dahai has a more motive for the crime, and has always thought that he is a suspect.
Now that Han Tiegang has become a suspect, what is the relationship between him and Liu Xiaolin?
The police conducted a secret investigation into the relationship between the two of them, and it turned out that the two of them were also lovers.
It is not difficult to understand why Zhang Yongcheng was killed.
Zhang Yongcheng and Liu Xiaolin were together, Han Tiegang must be jealous, it should be that he killed someone that night and threw the body next to the railway a few kilometers away.
The civilian police decided to arrest him.
The police went to Han Tiegang's home and found two sharp knives in his home, one of which was the murder weapon that killed Zhang Yongcheng, and there were residual blood stains on it.
Han Tiegang, who escaped, was also arrested, and he confessed to the murder.
When the police asked him why he was killing someone?
He said he felt angry in his heart.
Because he warned Zhang Yongcheng to keep him away from Liu Xiaolin. However, Zhang Yongcheng actually took his words as a deaf ear, not only did not stay away from Liu Xiaolin, but became a pair with Liu Xiaolin.
Can he not be angry?
On the night of the crime, he happened to bump into Zhang Yongcheng at Liu Xiaolin's house, and he wanted to rush into the house. But, after thinking about it, let's go home and get a knife.
He wants to kill.
Therefore, he came back with a knife and hid next to the sand pile outside Liu Xiaolin's door, and when Zhang Yongcheng came out of Liu Xiaolin's house and passed by the sand pile, he attacked Zhang Yongcheng.
After killing Zhang Yongcheng, he chose to throw his body in the wilderness.
This is why and how he killed.
Han Tiegang was sentenced to death with a two-year reprieve for murder.
This affair eventually led to the breakdown of three families, one was the deceased Zhang Yongcheng, and the other was the murderer Han Tiegang, who also had a wife and children.
Then there is Liu Xiaolin, and the matter of her two lovers has been exposed.
Her husband and children also knew about it, and she couldn't get along in the village.
She and her husband and their family moved out of the village and settled in a strange place. In an interview afterwards, Ms. Liu said she thought she could control her affair.
Unexpectedly, when both lovers went to find her, the two men lost their minds. It was not in her control at all, so one killed the other.
She regretted having 2 lovers, but she didn't expect them to really kill people, and she knew that extramarital affairs can really lead to murder, so she thought it was a warning.