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Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

author:On learning from history

On February 16, 2009, Zheng and Xie, who had just been laid off from the Yangguan Xincheng Community in Liangqing District, Nanning City, suddenly smelled a foul odor coming from the wasteland on the side of the road when they passed the construction site behind the mountain. There are several garbage bags full of things on both sides of the road, the two have been walking this road together, there is nothing unusual, how can someone throw garbage along the road this time?

Zheng and the two wanted to go around, but as they got closer to the bag, the stench became more intense. The stench rushed straight to the brain, and Zheng Mou couldn't take care of much, so he flew up and kicked at the bag.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

Nanning, Guangxi

But which Cheng thought, the mouth of the bag was not firmly pierced, and Zheng Mou's foot did not kick the bag away, but kicked out the contents of the bag. At this time, the stench became stronger, and the two curiously pinched their noses and walked forward, looking closer, almost did not scare the two to death. The object that flies out is clearly a human arm! Looking at the bag, there are also some broken limbs such as thighs and calves!

The two men crawled away from here with a rolling belt, and ran out of the old distance in one breath before stopping. The terrified Zheng Sat on the ground, his fingers trembling and dialing the 110 alarm phone...

Why do human corpses appear on the road? Who are the dead?

Daughter, where are you?

On February 11, 2009, in the rental house in Nanning City, Guangxi Zhuang Autonomous Region, Lao Qin ate breakfast early, packed up and waited downstairs, and it turned out that he had already made an appointment with his three young daughters to meet in the morning. Old Qin Zuo waited for his daughter to wait, seeing that at noon, he could no longer sit still, turned back to the house to call his daughter, but all the calls of the three daughters were answered, and an ominous premonition surged into his heart.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

The three sisters were killed

Old Qin, who had no way, had to call the eldest daughter Qin Qiaomei, who was working at the unit, but the eldest daughter also said that she had no news of the other three sisters. Helplessly, Lao Qin mobilized all his relatives and friends to look around for the whereabouts of their daughters, but they seemed to evaporate in the world. After looking for a whole day, the Lao Qin family did not gain anything, and the disheartened Lao Qin collapsed at home. Thinking of the cases of missing people he saw on weekdays, his heart was very uneasy.

After a night of tossing and turning, the next day before dawn, Lao Qin called his eldest daughter out of the door and came to the police station. Sitting in the police station, Lao Qincai looked slightly less ghostly, breathed a sigh of relief, and responded to the police's inquiry.

It turned out that Lao Qin had four daughters, and in order to support his family, Lao Qin came to Nanning in the early years to engage in clothing wholesale and retail business. Soon, Qin Qiaomei, the eldest daughter of lao Qin, also came to Nanning to help her parents take care of business. Since then, the second daughter Qin Xiemei, the third daughter Qin Shan, and the fourth daughter Qin Qiaoping have also come to Nanning. Because the house rented by Lao Qin was not large, Qin Qiaoping and Qin Shan rented a house again.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

The image comes from the Internet

With the help of Lao Qin and his eldest sister, the second daughter Qin Xiemei opened a clothing store in Nanning New Peace Mall, Qin Shan and Qin Qiaoping chose to open a clothing store together because of their lack of experience, and the location was selected in the street façade house along Xiuling Road. At lao Qin's suggestion, Qin Shan and Qin Qiaoping decided to upgrade and renovate the store after the Spring Festival.

On February 10, 2009, the Lao Qin family came to their parents' residence for dinner as promised. After the meal, Qin Xiemei, Qin Shan, and Qin Qiaoping returned to their rented house together.

Before leaving, the third daughter Qin Shan and the fourth daughter Qin Qiaoping agreed with their father that they would pick up their father early the next morning to see the store that was being expanded and renovated, and the second daughter Qin Xiemei would stop by. By the next day, the three daughters seemed to have evaporated from the world, and there was no news. After a day and a night without news of his daughter, Lao Qin finally couldn't sit still and came to the police station to report the case.

After listening to Lao Qin's narration, the policeman's face gradually became solemn. The three sisters' abnormal behavior also made the police, who had many years of experience in handling cases, feel that things might not be as simple as they seemed. Therefore, at the first time that Lao Qin finished recording the record, the police immediately filed a case for investigation. And the Lao Qin family did not give up looking, using leaflets, the Internet, radio and television and all other channels that could be used to search.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

With the help of the Internet, the disappearance of the three sisters is rapidly fermenting, and the rumors about them have different versions. In the face of the reporters who came to interview, Lao Qin choked up and said the experience of his daughter before she disappeared. At the end of the interview, Lao Qin's emotions could no longer be controlled, and he cried on the sofa, still chanting "Daughter, where are you?" ”

Investigate, the police are working hard!

After receiving the alarm from Lao Qin, the police attached great importance to immediately launching the relevant investigation procedures, some people visited and checked the social relations of several women, and some people were responsible for taking the monitoring along the street. Led by Lao Qin, a team of policemen in charge of the visit came to the house rented by Qin Qiaoping Qin Shan. After opening the door, I saw that the floor was shiny, and the futons in the bedroom were neatly stacked, and I couldn't see the slightest abnormality.

In order not to let go of any clues, the police did not rush to rummage through the contents of the house, but asked the technician in charge of the criminal investigation to enter the scene to search for evidence.

During this period, the investigators were not idle, they first took the surveillance near the crime, and carefully investigated and indeed gained. Through monitoring the police found that the three women did enter the community together that night, but no matter how they searched, they did not see the trace of the three people out of the community. This discovery led the police to judge that the community where the woman lived was of serious suspicion.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

The victim's room in the neighborhood

At this time, the investigator in charge of surveying the house received the news that the door lock of the house was intact and there was no trace of the window being pried. Technicians searched the walls, the floor, and knives in the woman's home, and found no valuable clues. But there are many gray footprints on the floor next to the door, which contrast with other clean floors.

Considering that the investigators and Lao Qin had come before, it was not certain that these gray footprints were related to the woman's disappearance. Moreover, the footprints have been destroyed, and the valuable footprints that can be extracted are from investigators and Lao Qin, and the police have been forced to give up the plan to start from the house.

On the other hand, after confirming that the woman had entered the community, the investigator who took the surveillance touched the melon and tracked along the monitoring, and finally found that Qin Qiaoping Qin Shan had entered the unit building, while Qin Xiemei went straight to the other side, and soon Qin Xiemei also entered the unit building. However, due to the design of the community, the closed-circuit monitoring system is not perfect, and the monitoring located in the corridor can only be viewed in real time and cannot be stored. All the clues were broken. There is no way, the police can only take the most basic means - visits and investigations.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

The police visited and investigated

After some visits and investigations, the police found nothing. Exhausted investigators had to retreat to the police station, combing through the existing clues over and over again to see if there were any omissions, while keeping a close eye on the police in nanning about the bodies. Another team of investigators took over, conducting a wider dragnet investigation, while the police went out of their way to find clues from their mutilated memories of neighbours near the rental houses.

Time passed day by day, and soon it was the fifth day of receiving the missing report, and the police officer sent back a message that someone had found a bag from near the barren mountain, and inside it was found dismembered corpses, which was the scene at the beginning.

Technicians quickly arrived at the scene, sealed the corpse pieces one by one, and brought them back for examination. Through DNA comparison, the police confirmed that the deceased was the three sisters of the Qin family who had disappeared before. Moreover, the police also found that the handwriting on the bag was the abbreviation of Nanning Vocational and Technical College. Through the investigation, the police ruled out the possibility that the bag was obtained from the victim's home, so the biggest possibility is that the murderer has more or less contact with the Nanning Vocational and Technical College.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

Nanning Vocational and Technical College

Through investigation, the police unexpectedly found that lan Xincheng, the neighbor of the deceased, graduated from Nanning Vocational and Technical College in 2007. Because there was no direct evidence, the police could not take action, in order not to hit the grass snake, the investigators once again entered Lan Xincheng's home in the name of investigation.

Harsh, sowing the consequences!

Facing the investigators who came to the door, Lan Xincheng did not show a surprised expression. On the contrary, as on the other hand, as on the previous occasions, he was very calm, and if it were not for such a coincidence, the investigators would not have suspected him in any way.

In addition, this time, the police have investigated and interrogated 8 times, and Lan Xincheng is still answering like a stream, which is very natural. The investigator, who had found nothing, put down his notebook and began to chat with him about his family, while another investigator pretended to pace and walked to the kitchen and the toilet. Lan Xincheng saw the situation and immediately panicked. The investigators on the side saw the situation and immediately took control of Lan Xincheng and took him back to the police station. Immediately, the technicians launched a comprehensive search of Lan Xincheng's home.

In the toilet of the master bedroom, technicians found blood stains, but because they were cleaned, they all lost the value of sampling. On a knife in the corner of the kitchen, technicians extracted Lan Xincheng's fingerprints and the blood stains of one of the victims, which made the police happy.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

Lan Xincheng's home

With the evidence, the police began to interrogate Lan Xincheng, but lan Xincheng insisted that he was innocent and demanded that he be released. But when the police came up with the test results, Lan Xincheng was silent. For a long time, he confessed truthfully about his crimes.

It turned out that Lan Xincheng was born in a wealthy family, and his parents were well educated, but he was stubborn about raising his children and never respected them. At a young age, he was saddled with the high expectations of his parents, and his childhood was spent in various study classes. Although he had high hopes from his parents, Kelan Xincheng was not enlightened, and could only barely maintain the midstream level for learning. This made Jackie Chan's parents "look in the eyes and be anxious in the heart", and then discipline Lan Xincheng more strictly.

But strong pressure will only make children have a rebellious psychology, and the evil consequences finally began to appear when Lan Xincheng was in junior high school. It turned out that he was in adolescence and had a crush on a female classmate in the class, and the two secretly talked about love. But the paper could not contain the fire after all, and soon Lan Xincheng's father knew. Looking at the unsatisfactory results, his parents were furious, punched and kicked him, and finally forced him to cut off contact with his female classmates.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

Lan Xincheng

Since then, Lan Xincheng's parents have lost the last bit of patience for him, as long as what Lan Xincheng did not meet their wishes, he would definitely be greeted by his parents' violent beating. In the long run, although Lan Xincheng was very well-behaved on the surface, his heart had been twisted and he had become very violent. In the end, the desperate Lan Xincheng went to Nanning Vocational and Technical College under the arrangement of his parents, and after graduation, he entered a cabinet company on Gucheng Road in Nanning City, during which he met a girl.

He did not expect that after his parents learned of this matter, the first thing they did was to ask whether the girl's origin was well-off, and after getting a negative answer, Lan Xincheng's parents involuntarily ordered the two to break up. In this way, Lan Xincheng's love was once again stifled. At this time, when his parents were still preaching, they did not know that their son had become a demon because of his lovelessness.

The murderer is hiding around!

On February 8, 2009, Lan Xincheng once again had a verbal altercation with his parents, which made him finally erupt after a long period of anger. In order to vent the anger in his heart, Lan Xincheng actually set his eyes on the Qin Shan and Qin Qiaoping sisters who lived on the opposite door.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

On February 10, Lan Xincheng saw the two go out, so he went out to buy folding knives, horn hammers, tear sprays and other tools, and stood at the door to look out through the cat's eye, waiting for them to return. In the afternoon, Lan Xincheng heard the movement coming from the corridor, and he lay down on the cat's eye to look at it, and sure enough, the sisters returned. They were about to rush out, but the two quickly returned to the house and closed the door.

Seeing that there was no chance, Lan Xincheng suddenly had a plan, Lan Xincheng quickly walked to the control of the electric gate on the first floor, directly dropped the electric gate, and deliberately created the illusion of tripping. Then he hurried back home. It turned out that Lan Xincheng planned to take advantage of his going out to check the gap of the electric gate and wait for the opportunity to enter the home.

But to his surprise, when Qin Shan went out, he did not directly take the door with him, but let the door open. Lan Xincheng was overjoyed, pressed the joy in his heart, and when Qin Shan was far away, he broke into Qin Shan's home with the prepared crime tools and took the door.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

At this time, Qin Qiaoping was looking at the mobile phone on the sofa, and saw a strange man rushing in, just wanted to question, he only felt that his eyes were black, and the discomfort suddenly surged up. It turned out that Lan Xincheng was afraid of Qin Qiaoping's noise, and sprayed her eyes with tear gas spray prepared in advance. Seeing that he had lost the ability to resist, Lan Xincheng dragged Qin Qiaoping into the kitchen and tied him with a rope. In order to prevent Qin Qiaoping from escaping and resisting, the distraught Lan Xincheng also stabbed Qin Qiaoping in the leg.

After doing all this, Lan Xincheng saw that the lights in the house were on, and knew that Qin Shan was going upstairs, so he hid in front of the door. Sure enough, everything was the same as he expected, Qin Shan came to the door and did not suspect, but directly knocked on the door. This was just being caught by Lan Xincheng, and he repeated the same trick. After Qin Shan temporarily lost the ability to resist, he pulled Qin Shan into the house, saw that her hands and feet were constantly resisting, and stabbed Qin Shan in the left chest, and then took her hostage to the kitchen and tied it up.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

Identify the scene

Watching Qin Shan and Qin Qiaoping sisters being tied up and falling to the ground, Lan Xincheng couldn't help but breathe a long sigh of relief, and the morbid psychology caused by years of repression actually made him feel that he had finally been released. Seeing that Qin Shan had a bit of a posture, Lan Xincheng was suddenly interested and forcibly had a relationship with her. After a while, there was a knock at the door, which made Lan Xincheng panic.

In a hurry, he lifted the knife, crept to the door, lay on the cat's eye and looked outside, only to see Qin Xiemei standing alone outside the door. Lan Xincheng simply did not stop doing two, and after opening the door, he directly used a knife against Qin Xiemei, and before she could react, he pulled her into the room. In this way, all three of them were controlled by Lan Xincheng. Seeing that the three people in front of him were tightly bound, Lan Xincheng felt a strong sense of pleasure in his heart.

But soon, fear took over his mind. Lan Xincheng was afraid that the matter would be revealed, and he would definitely be retaliated against more seriously. Thinking of this, Lan Xincheng fell into a struggle. In the end, fear occupied his heart, and his heart was fierce, and Lan Xincheng married the three sisters. Lan Xincheng, who was afraid of being discovered, had lost his sanity and morality, and after the killing, he was in a trance and sat on the ground until dawn.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

Lan Xincheng only thought about how to get rid of the crime, and in the end he decided to dismember and abandon the body in the wild. When the sky was just dark, Lan Xincheng moved the body to the bathroom of the master bedroom of his home. But there was no knife in his hand at home, he could only sharpen his kitchen knife quickly and dismember the body in a few clicks.

After doing all this, Lan Xincheng did not dare to go out, and stayed up until dark, so he found several bags to pack up the corpse and take it out. But where was there any place nearby that could make him throw away the body, and in a panic, he finally threw the bag in the back mountain wasteland of the Sunshine New City Community in Liangqing District, and discarded other crime tools along the road. It was only in his panic that he dropped the knife used to divide the body in the crack and was found by the police, which is also one of the important clues that can crack the case.

Lan Xincheng, who had done everything, remembered that there was a large amount of blood left in the victim's home, and returned to his home to clean, which gave the victim a clean ground in his home. The meticulous Lan Xincheng evaded eight police interrogations, but could not hide from ironclad evidence.

Guangxi Three Sisters Mutilated Corpse Case: The murderer killed a neighbor due to a lost love, and the police interrogated him 8 times without being exposed

press conference

Justice, no lateness!

Subsequently, based on Lan Xincheng's confession, the police found all the tools of the crime. After comparison, the police determined that the murderer of the three sisters of the Qin family was Lan Xincheng. Soon, the prosecution filed charges against him. On July 3, 2009, Lan Xincheng was sentenced to death.

With the sound of gunfire, nanning's "murder of the three sisters of the Qin family" finally came to an end. However, this brings us far more thinking than this, Lan Xincheng's perverted psychology is inseparable from his family environment, and the Qin family sisters' belonging to prevention also gives criminals an opportunity.

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