The thinking of a perverted murderer is always different from that of ordinary people. When a sociologist who studies criminal psychology was conducting an investigation, he asked a question like this: How to stuff mahjong into a person's nostrils?
The answer is simple, just cut the nostrils open.
The person who answered this question is still in prison.
When a person stands in front of you, how can you see the back of his head?
In addition to getting behind him or turning him around, you can also twist his head off and rotate it 180 degrees.
On October 25, 2010, a corpse was found in Dongguan, Peixian County. The deceased was sitting on an iron guardrail by the roadside. His testicles were pierced by the spikes of the guardrail, and there was a pool of blood on the cement floor. Accidents often occur when passers-by climb over the guardrail.
, a teenager in Hefei was stabbed in the thigh while climbing over the guardrail and was nailed to the guardrail for nearly an hour; a woman in Hangzhou climbed over the guardrail in order to take a shortcut, but slipped and her lower body was pierced by the iron railing. The Dongguan Police Station received a report.
Initially, it was thought that the death was accidental. The old man doing morning exercises who reported the case breathlessly described: That person's head...
The policeman asked: Is the head broken?
The old man doing morning exercises said: I was dazzled before I stopped, so I lit the lighter and held it up like this. I thought I could see his face. Good guy, I suddenly saw the back of his head. It scared me to death. That person’s head turned around.
Half a circle.
The corpse sitting on the guardrail should have been facing the street, but his head was turned behind him. As the sky grew brighter, hundreds of passers-by saw this horrific scene. The posture of the corpse was so weird that the county town seemed to explode.
More and more people flocked to the pot. When the special case team arrived, the on-site inspection had been completed, the body had been removed, and there were still many onlookers standing outside the yellow warning line and talking.
Director Feng of the police station briefly reported the situation to the special case team. After preliminary investigation, it was found that the iron guardrail was 1.8 meters high. Inside was the courtyard of the Dongguan Cotton Textile Factory, and outside was the tree-lined road. The place where the body was found was the first murder scene.
The deceased was a male, about 40 years old. The cause of death was homicide. His neck was twisted and his cervical vertebrae were fractured. The forensic doctor concluded that the time of death was around 3 a.m., and a comprehensive autopsy is required to further clarify. There was a large amount of blood at the scene. The deceased had type A blood.
The murderer also used a branch dipped in the blood of the deceased to draw a smiling face on the cement wall between the guardrails.
Bao Zhan took a closer look and saw that the smile was painted extremely simply, with only three strokes, namely the eyebrows and the mouth. It looked like a child's graffiti.
Su Mei said: What kind of perverted psychology is this? He even drew a smiley face after killing someone. This is clearly a demonstration to our police.
Professor Liang asked Hua Long: Can you break a person's neck?
Hua Long said: No problem. The armed police and special forces have received special training. Even ordinary people can twist a person's head back as long as they have great arm and wrist strength.
Professor Liang asked again: Can you lift people to the iron guardrail?
Hualong looked at the guardrail and said: OK.
Hualong picked up Su Mei and wanted to prove it to Professor Liang.
Su Mei broke away and cursed angrily: Bastard, you dare to take advantage of me. She was wearing a pair of pointed leather shoes and kicked Hualong's knee hard. Hualong grinned in pain, and the onlookers laughed.
Bao Zhan frowned and said: Pay attention to the impact. Then he asked:
Has the deceased been identified?
Director Feng shook his head.
In the second half of the night, the streets are dark, the street lights are broken, there is no moon or starlight, only the cold wind blows off the yellow sycamore leaves. The victim may have just finished the night shift, or walked out of the house for some purpose. At night, walking alone
In a deserted street, there is always an ominous omen that strikes my mind. The victim stepped up his pace and walked near the courtyard of the Dongguan Cotton Mill family when a man suddenly appeared. The murderer might be lurking on the roadside, or he might have been following him.
Holding the victim. The murderer had amazing strength, broke the victim's neck, lifted it up, placed it on the iron guardrail on the roadside, and then used a branch dipped in blood to draw a smiling face on the wall.
In a very small number of homicide cases, the murderer will leave blood writing on the scene. There are criminal investigation experts in China who specialize in studying blood writing.
In a remote rental house on Jingong Street in Tiexi City, a young woman was stabbed multiple times and killed. Her accessories and belongings were stolen. There were also bloody words written by the murderer on the ground at the scene: "Kill 100 people."
On the outskirts of Shuzhou, a couple was murdered at home. What was even more shocking was the bloody writing left on the wall by the murderer: "I love you, but you dare to force me to kill you because I love you."
There was a college student who rented a house off campus and had nightmares almost every night. He looked at the house and saw a faint red letter on the wall - You deserve to die. He didn't know that there had been a murder and mutilation of corpses in this house before.
In the case, the landlord painted the walls and rented out the house at a low price.
While Professor Liang ordered the forensic doctor to conduct a comprehensive autopsy and submit a detailed report as soon as possible, he also asked the local police to increase the scope of their visits. The murderer killed someone on the street. Although it was night, it could not be ruled out that there were witnesses.
There are ten police officers on duty at the Dongguan Police Station. The special case team saw that this small police station was filled with banners, and there were trophies and certificates of honor placed on the office cabinet.
Professor Liang said: OK, Director Feng, I didn’t expect that there are dragons and crouching tigers hidden in your small temple.
Bao Zhan praised: Your police station also won the third-class collective merit.
Director Feng said: I am ashamed to say that these are all the contributions of Messi.
Hualong said: Where is Messi? I want to see him.
Director Feng said: Messi has retired and is lying in the courtyard now.
Su Mei asked in surprise: Lying down?
All the police officers present laughed. Director Feng whistled, and an old dog ran over from the police station carport. Director Feng introduced that this police dog was called Messi. He had made meritorious service many times, and the banners and certificates hung all over the house were from him.
Honor. Director Feng used to be a police dog trainer, and Messi was the best police dog he raised. Near the Dongguan Police Station is the county railway station. When Messi performs tasks, whether it is explosives, detonators, sulfuric acid, or gasoline
, including drugs and other prohibited items, cannot escape its nose.
Director Feng said proudly: Several big drug dealers have been arrested here.
A policeman added: Messi also saved our lives.
Director Feng said: Once, we closed down an illegal manufacturing and selling den of fireworks and firecrackers. The man was making firecrackers in a residential building. It was very dangerous, so we confiscated them all. The man was looking for provocation and retaliated against the wall of the police station at night.
A pack of explosives was placed outside and the fuse was pulled. If Messi hadn't discovered it in time, the police station would have been razed to the ground.
Liang Jiao
The professor touched Messi's head and said: He is indeed a police dog.
Director Feng shouted: Salute. Messi sat on the ground, raised his right front paw, and made a salute gesture.
Professor Liang returned the gift and said with a smile: Messi is not old yet.
Professor Liang suggested letting the police dog Messi help solve the case. Director Feng was a little worried because Messi had been retired for many years and his sense of smell was not as sensitive as before. Calculated according to a person's age, Messi is already an old man in his seventies. Professor Liang said
, even if you get nothing, it’s worth a try.
At the murder scene, Messi smelled the clothes of the deceased, and Director Feng issued a search order. Messi walked slowly along the tree-lined road, with his nose close to the ground and his tail raised. It seemed that he
He seemed very excited to take on an important responsibility again. Director Feng and the special case team followed closely. Several times, Messi lost his scent source. He turned around in circles and found his direction again. Messi led everyone
Keep heading east, which seems to be the route the victim took at that time. Bypassing the courtyard of the cotton spinning factory, passing through an alley, walking through an open space in the building materials market, and following the path under the railroad tracks to the outskirts of the city, everyone saw a person in front of them.
Waste collection station.
There are two bungalows. There is a low sycamore tree in front of the door. Some beer bottles and waste paper boxes are stacked around it as a courtyard wall. The courtyard door is made of plywood. The courtyard is messy, with waste paper and fallen leaves everywhere.
There was a simple toilet made of asbestos tiles, and two dogs, one big and one small, were tied under the tree. When they saw someone approaching, the dogs barked.
Messi also barked a few times to signal that this was the destination.
Everyone felt it was amazing. If Messi's judgment was accurate, this scrap collection station must be related to the case.
Police dogs play a unique role in criminal investigation and often have unexpected results. There are cases at home and abroad where police dogs tracked the murderer from the murder scene based on clues.
After visiting nearby residents and asking them to identify photos of the deceased, it was finally confirmed that this was the home of the deceased.
The deceased's name was Dog Tooth, and he made a living by purchasing scraps. This man always wore a string of Dog Tooth necklaces around his neck in the summer, and nearby residents usually called him by his nickname.
Canine Ya lives alone with no wife or children, but there is a happy word on the door of the house, which has been washed away by the rain and changed its color. This is a strange thing. During the visit, the police also learned that when a neighbor passed by,
Under the rear window, I overheard something strange said by Canine Ya: Little daughter, you are mine, my daughter, the daughter of a wealthy family...
The special case team conducted an investigation inside the house.
When I opened the door, a stench hit my face. There were also scraps piled up in the room, and the furniture was dilapidated. A black and white TV was placed on the table. The table only had three legs and was placed against the wall. The quilt on the bed was so dirty that it could not be seen.
Look out, there are two used condoms on the ground.
Bao Zhan picked up a condom with tweezers, and there was some white turbid liquid inside.
Su Mei said disgustingly: You don't need to look at it to know what it is.
Bao Zhan said: Since the deceased was single, how can we explain this?
Hualong said: Let me look for it. Is there a cellar in the house where someone is hiding?
Director Feng said: The happy words posted in front of the door are also very suspicious.
Professor Liang said: Who should this person be married to...
