On the eve of the Spring Festival in 2016, the Yulin City police station received a clueless disappearance case.
The more the case was investigated, the more confusing it became, and several men who were in close contact with the missing women were suspicious of each other, but they were far from the murderers imagined by the police.
First, the mother is missing, and the daughter seeks help from the police
On the eve of the Spring Festival in 2016, a young woman went to the Public Security Bureau to report the case for help, claiming that her mother Guan Mou had not been able to find anyone for more than 20 days, and her mobile phone could not be connected.
The woman said that her mother would call her brother every day, but since the beginning of January, the sisters and brothers had not received any more calls from their mother.
At first, I thought that my mother was busy, but after a long time, the sisters and brothers could not contact their mother.
So the sister went home to visit her mother, but her mother was not at home, and it has been more than 20 days since she was missing, so she asked the police for help.
The police immediately launched an investigation, contacting Guan's relatives and friends while investigating what she had done before she disappeared.
Guan Mou is an employee of a hotel, has fixed working hours, and the police investigate the hotel.
From Guan's colleagues, I learned that Guan's daily work is to make employee meals for employees, be kind on weekdays, and have a good relationship with colleagues.
However, the police got an important clue from here, Guan Mou came to work normally on the day of the disappearance, and the time when she disappeared with her children was this day.
According to Guan's colleague, she did not have any abnormal emotions that day, and she was in a good mood to go shopping with a female colleague during the noon break.
The police investigated the surveillance video of the hotel, which showed that at 8:30 p.m. that night, Guan Mou left work very naturally and did not behave abnormally.
Subsequently, the police mobilized all the surveillance in the vicinity, and Guan Mou walked alone after leaving the hotel, and there was no possibility of being followed.
But the police found an abnormality, Guan Mou rented a house far from the hotel, after she left the hotel, the direction she went was not the house she rented, but a purposeful way to go in one direction.
In the surveillance footage, the last time Guan Mou appeared, he entered an urban village, and then he never came out again.
This urban village has become the focus of police investigation, but the situation in the urban village is very complicated, many of them are tenants from other places, and they are also located on the edge of the city, and the monitoring system inside is not perfect.
One team conducted a carpet survey of the village in the city, and another team investigated her social relations.
An important message came from the technical department, and Guan Mou's call record was found.
Second, the last phone call before the disappearance, the murderer is a 76-year-old man?
Guan Mou's call records are very numerous, and it can be seen that she has close ties with many people and has complicated social relations.
However, one of the most important call records is the last one on the night of Guan Mou's disappearance.
The call object is Liu Mou, 76 years old, who has a family and children, and is 76 years old and close to 80 years old.
Because the other party is too old and has a family, the police initially believe that liu and Guan should not have a close relationship, and may have just called him by accident.
Third, a colleague has a crush, and Guan Mou wants to get away with it?
Subsequently, the police found a suspicious person, Wang Mou.
On the day of Guan Mou's disappearance, he also had a call record, according to the colleagues working together, there should be no need to call and contact, the two are not superior and subordinate relationship, and there is no contact at work.
The police began to investigate, Wang's age is one year younger than Guan Mou, divorced his wife when he was young, and now he lives alone.
Therefore, Wang Mou has a crush on Guan Mou, who is also single,
The police found Wang, and Wang did not hide his good feelings for Guan, but the two were only colleagues.
Wang said that Guan should know that he has a good feeling for her and sometimes chats with himself, but the relationship between the two has not developed further.
Wang also said that he was completely unaware of Guan's disappearance, because he was in the hotel all day because of work.
Later, after Guan Mou lost contact, he also made several phone calls, but no one answered.
Colleagues can prove that Wang is in the hotel during the day, but he is alone at night, there is no monitoring behind the hotel, and no one can prove whether Wang is really in the hotel all night.
There is also no evidence to prove that Guan's disappearance is related to Wang.
Wang Mou is still suspicious but very small, because all the clues point to the village in the city, and Guan Mou took the initiative to go there.
And Wang's residence is not in the city village, with the attitude of Guan X towards him, if he asks to manage X, he will definitely be rejected.
At this time, a careful case-handling personnel made a new discovery in the last monitoring equipment of Guan Mou recorded.
On the night of Guan Mou's disappearance, that is, at 1:30 a.m. the next day, an old scooter passed under this monitoring equipment and left the urban village to drive towards Dongshan.
At three o'clock in the morning, this old scooter came down from Dongshan,
Although the picture was very blurry, the careful investigators repeatedly compared and found that there was something in the trunk of the car.
The investigators sensed that something was wrong, and the old scooters, which were generally used by elderly people, would not come out so late, let alone drive to such a remote place in the early hours of the morning.
If it happens elsewhere, it doesn't matter, but this old scooter appears in the place where Guan Mou finally disappeared.
When all kinds of coincidences come together, it is not a coincidence, but a little weird.
What is this old scooter doing going to Dongshan so late? What was pulled in the car?
The strange time and place of the activity aroused the suspicion of the police, and the police decided to use the car to find someone.
But when the owner of the car was found, the investigator was surprised.
After a rigorous investigation, the police found an old man surnamed Liu who owned the exact same old scooter nearby.
And this old man is the same person as Liu Mou, who was suspected by the police before.
Is it a coincidence that Liu Mou, who was ruled out of suspicion by the police because of his age, actually appeared in the police's sight again?
Fourth, the 76-year-old man moves strangely
The police found Liu and questioned him.
Liu admitted that he had an old scooter, but for the relationship with Guan Mou, he denied it and claimed that he did not know Guan Mou at all.
And his behavior made the police more suspicious that there was another hidden plot, and Liu mou was inseparable from the case.
The police checked Liu's mobile phone, and his call records clearly showed that on the day Guan disappeared, he had two call records with Guan.
But why would Liu say that he did not know the person concerned?
In the face of conclusive evidence, Liu mou still said with great certainty that he did not know Guan Mou, his mobile phone business was very busy, and he had to make many calls every day.
The police launched an investigation into Liu's interpersonal relationship, but the result was that Liu had a daughter-in-law who was paralyzed in bed, and he had been taking good care of her daughter-in-law.
He himself has a good reputation in the local area, organizing and leading middle-aged and elderly people to dance square dance, and also buying equipment from his own pocket to learn square dance and teach others.
In 2015, Liu was also selected as the most beautiful old man.
Such a respected "most beautiful old man" in the eyes of the locals, the police investigation also began to become a little hesitant.
But now all the evidence points to Liu, and the Tonghua records in his mobile phone prove that the old man is lying, what is he hiding from the police?
Guan's daughter came to the police station again, and she provided an important clue.
He remembered that his mother had cried to herself and told her brother that if one day she disappeared, she would let them go to find someone with the surname Liu, who might harm himself and even sell himself to Guizhou.
This clue is undoubtedly very important, the old man with the surname Liu in the daughter's mouth is not the 76-year-old Liu who is being investigated by the police.
After investigation, in Guan Mou's social relations, there is no second suspect surnamed Liu.
So the police summoned Liu, and the police took away Liu, who was dancing.
Even when he arrived at the police station, Liu was still very calm and insisted that he did not know Guan Mou.
But for the call records in the mobile phone and the old scooter out in the middle of the night, Liu mou can not make an explanation.
However, the police also have some helplessness for Liu Mou, who is denied by the mouth, because there is no definite evidence in hand to prove that it is Liu Who caused Guan Mou to disappear, and it can only be said that the two know each other.
And for this 76-year-old, there are many elderly people with geriatric diseases, the police are a little helpless.
Another investigator raised questions, and he found an old house in Liu mou that was being renovated.
According to normal customs, locals will not choose to decorate near the New Year, after all, at this time, the outdoor has reached minus 20 degrees Celsius, and many materials will be affected.
Is this also a coincidence?
The police applied to search Liu's house, and the walls and ground inside the house were almost all shoveled clean, which undoubtedly added difficulty to the police's on-site investigation.
After the unremitting efforts of the on-site investigators, two traces of suspected blood splashing were finally found on a wall under the earth kang.
Finally there is a clue, this is likely to be the first scene of the crime.
Because the walls and floor of the house had been shoveled off, the police decided to look for the abandoned construction waste and look for more clues.
Finally, in a garbage dump, the police found construction waste suspected of being discarded by Liu's family.
There are a large number of blood stains on the wall skin and the ground, and these blood stains and what liu's family collected have been sent for DNA testing.
When testing DNA, Liu's interrogation was also carried out at the same time.
This old man suffers from many geriatric diseases, such as hypertension, heart disease, cerebral infarction, etc., and the police can only interrogate him while letting the doctor observe Liu's physical condition to prevent him from suddenly falling ill.
In direct contrast to the physical difference, Liu's psychological quality is particularly good, no matter what the police say, he just said that he did not know Guan Mou.
The police were unable to break through Guan's psychological defense line for a long time, and the deputy captain of the criminal investigation brigade could not help but say that he had handled cases for more than twenty years, and he had never met a person with such a good psychological quality, and he was still an elderly man.
At this time, the DNA test came out, and the DNA of the suspected blood stains in Liu's home was in line with the family relationship with Guan's daughter, and it was determined that it was left by the missing Guan.
At this time, the evidence was conclusive, and Liu finally bowed his head, he admitted that Guan Mou was killed by himself, and confessed his criminal experience.
Liu and Guan Mou met a year and a half ago, when dancing square dance, the two people's hometown is actually a village, which is known to him.
It just so happened that a certain widow, Liu's wife was paralyzed in bed, although she was old, but the mentality of both of them was very young, so the two began to communicate.
But after the two were together, Guan often asked Liu for jewelry and cosmetics, and at first Liu satisfied her according to her own ability.
But Guan X's appetite is getting bigger and bigger, slowly Liu Mou has been unable to meet the needs of Guan X, knowing that the old man has no money, Guan X proposed to break up, and the two will cut off contact later.
But Liu was unwilling to accept this result, and he also paid a lot, and Guan Mou left like this, and he resolutely disagreed.
Gradually Liu found that Guan Mou communicated with himself less and less, and after investigation, he found that Guan Mou had a new relationship.
Finally, Liu decided to kill this woman who wanted to leave him.
He asked Guan X to his old house, the first time Guan X refused, Liu called her for the second time to say that he gave her a surprise, and Guan X agreed to go over after work.
This is also the reason why the two had two call records that day, and Guan Mou would not have thought that this surprise was actually a good killer.
When Guan Mou first arrived, Liu Mou still wanted to save her, the two chatted for a while, but when they chatted, they quarreled, and Liu Picked up the murder weapon in his hand and hit Guan Mou's head.
After killing Guan Mou, Liu Mou was not afraid, but decided to destroy the body, which is also the place where the police saw that something was wrong before, and the old scooter went out at night to explain it.
In the end, the police found Guan's body at the location Liu said.
No one expected that this respected old man would have such a deformed love affair with a woman dancing in the square, and also killed the killer in the end, from the "most beautiful old man" to the murderer.