Chapter 1 Smell the fart and know the person

During the May Day holiday in 2010, a burglary and homicide occurred in the Bailifang community near the Lishui Bridge in Yanjing City.

The deceased was a 25-year-old girl named Bao Keke. After the killer killed her, he posted a photo of the corpse on her Weibo, which caused a sensation, and the photo of the corpse was forwarded tens of thousands of times by netizens. This case has attracted widespread public attention and great impact due to online dissemination, and the public security bureau of the jurisdiction has briefly reported the case to the special case team and asked for assistance.

Professor Liang said to the sub-director on the phone: Your criminal investigation detachment has 218 elite police officers, including many domestic experts in investigating and solving cases, and three of the "Top Ten Outstanding Criminal Policemen in Yanjing" are in your bureau, why do you need our special case team to help?

The sub-bureau chief said: We are under great pressure, on the night of the incident, hundreds of people called our police number, all of them are netizens from all over the country, so far, the phone of our sub-bureau has been blown up, and now, there are dozens of reporters from news media squatting in front of the sub-bureau......

Hualong pressed the speakerphone button on the phone and said, "Then you will throw this hot potato to us?"

Sub-Director: This case is of a bad nature and has a great impact, netizens all over the country are staring at us, if we can't solve the case, where will our policemen's faces go? That's a shame, which case have you seen where hundreds of people across the country reported at the same time?

Hualong said: I think it's an ordinary burglary and homicide, at most plus the nature of robbery.

Bao Chu said: The girl should have been raped before she died.

The sub-bureau chief patted his ass and said: It's still your special case team cow, just by looking at the photos of the murder scene, you know that the deceased has been raped.

Su Mei looked at the photo of the deceased and said: Such a beautiful girl, it's no wonder if she is not raped.

Hualong said: I'm sorry, our special case team only takes on perverted and heavy-tasting mega homicide cases.

The sub-chief was anxious and told a confidential detail of the case: the murderer bit off half of the girl's buttocks!

Professor Liang's eyes lit up and said: Hip fetish!

In perverted cases around the world, many murderers have a perverted penchant for hip love.

There is a murderer in Hong Kong who, in a public place, splashes the buttocks of beautiful women with sulfuric acid, and the victims he chooses have one thing in common: they are all wearing tight pants and have plump buttocks.

In Virginia, there have been a series of women who have had their buttocks cut**, and a madman wandered around the mall with a knife in his hand, specifically targeting young girls, cutting their buttocks with a utility knife or razor, even if they were wearing jeans. The victims were all young girls who went to the store to shop. When committing a crime, the buttock-cutting maniac will distract the victim and then cut the victim's buttocks horizontally with a utility knife or razor. The ** made people panic, and the girls had to be careful when they went shopping on the street, looking around, worried that they would become the next target.

The Ministry of Public Security sent a driver to the special case team to the substation, and the vehicle drove from Chang'an Avenue to Andingmen Street, and then passed the Anhui Bridge to reach the Lishui Bridge. It was the rush hour after work, the traffic was congested, Su Mei was bored, and turned on the computer to search for information about hip fetish, but most of the network information was blocked.

After arriving at Lishui Bridge, the special case team once again investigated the scene of the murder, and the sub-bureau chief made a detailed report on the case at the scene.

In the professional classification of public security, homicide, kidnapping, rape, hijacking, arson, and explosion cases are collectively referred to as six types of cases, accounting for less than 1% of the total number of criminal cases; Robbery, snatching, and theft, collectively known as "two robberies and one theft", account for nearly ninety percent of the total number of criminal cases. Burglary homicides account for a large proportion of homicides.

Home, originally a warm nest and sheltered from the wind and rain, is also the scene of a large number of homicides.

After a preliminary investigation by the police, Ke Ke had a simple interpersonal relationship, once served as a regional agent of a foreign-funded cosmetics company, was a strong woman in the workplace, resigned due to emotional problems, worked as a teacher in a foreign Chinese kindergarten near the Bailifang community, and was killed less than a week after working. However, Ke Ke's ex-boyfriend confirmed to the police that Ke Ke did not lose his job due to relationship problems, but was harassed by his boss and forced to resign.

Ke Ke is a beautiful woman with long hair and bangs and big eyes, fashionable and elegant, beautiful and straight. This white-collar beauty likes to wear trousers, doesn't like to wear skirts, and usually likes to post on Weibo, including all kinds of privacy, from clothing, food, housing and transportation to personality hobbies, and even the date location with her boyfriend. You only need to look at her Weibo to know everything about her.

Ke Ke bought a house on the 18th floor of apartment No. 4 in the Bai Cube community, and the property facilities are not perfect, and Ke Ke has complained on Weibo about the community's security guards, renovation workers, and people who deliver couriers and takeaways. In the words she posted on Weibo: I rub, buy a house here, it's not convenient for anything, the Lun family (Internet language: people) is unlucky.

On the night of the crime, Ke Ke went to the gym at 7 o'clock and went home at about 9 o'clock. She posted all of these on Weibo, including a photo of her with the upper body of her yoga instructor. Wen Jia, a yoga instructor at the gym, claimed to the police that Ke Ke was her friend, because she was beautiful, she was often accosted in the gym, and that a playboy had been pursuing her, and that she asked to be driven home on the night of the crime, but Ke Ke refused.

Wen Jia provided a piece of information to the police: When Ke Ke left, he was not wearing jeans, but a pair of sports shorts.

When Ke Ke returned home, she found that the security door was open, and she posted the incident on Weibo as usual. During the two hours of fan discussion, Ke Ke was killed after being raped in her home, and the killer bit half of her ass and posted photos of the body on Weibo.

What kind of humiliation and devastation did you go through?

It's chilling to think about!

Of the top ten criminal policemen in Yanjing, three are in this public security bureau. They are: Captain Wang of the Criminal Investigation Serious Crime Team, Captain Liu of the Current Case Team, and Deputy Chief Forensic Physician of the Pathology Department of the Forensic Identification Center.

The special case group listened attentively to the opinions of the three expert case-handling experts.

Captain Wang of the Serious Crime Team believes that when Ke Ke returned home, the murderer was already lurking in her house, and it is possible that he opened the door with a key, however, during the investigation, no one has been found to have the key to the security door of her home. The windows and balconies are fitted with aluminium alloy fences, all of which are intact.

Drawing the dragon asked: Could it be the key made by the murderer?

Captain Wang of the Serious Crime Team: There are no traces of damage to the lock of the security door, and only a professional locksmith can do it.

Captain Liu said: If the murderer wants to enter the 18th floor where the deceased is located, he must take the elevator, and according to the surveillance video of the elevator, several suspicious people were also rejected in the preliminary investigation.

Su Mei said: What about the other monitoring points in the community?

Captain Liu said: The monitoring facilities are not perfect, and there are many blind spots in the small engulfing area.

Burglary homicides, often accompanied by robberies.

The murderer's methods of entering the house are strange, often unguardable, some hold an EMS mail in their hands, knock on the door and pretend to be a courier; Some turned off the electric gate in the corridor to attract the victim to go out to check; Others pretended to be property managers, claiming that the upstairs bathroom was leaking, and asked the victim to open the door to go in and check. A stupid thief sneaks through the door and picks the lock when no one is in the house, and a skilled gangster is able to open the security door and safe.

The precautions are simple: be vigilant and don't open the door to strangers. If you notice an abnormality, even if you do not call the police, you should immediately notify your relatives, friends and neighbors.

The medical examiner combines the murder scene and the examination

The corpse boldly reconstructs the murder process: after the murderer entered the house, he should have been lurking for some time. The entrance to the deceased's bedroom was a computer desk, behind which was a double bed, with a window on one side of the bed and a balcony outside, and art photos hanging on the head of the bed. Between the bed and the computer desk, there is a large closet against the wall, and the murderer is likely to lurk in the closet, waiting for an opportunity to commit murder.

Bao Shu asked: Is the scene of the murder consistent with the photos on Weibo?

The medical examiner replied: When we arrived at the scene, the posture of the deceased's body was the same as in the photo, and the murderer was standing in the closet when the photo was taken. During the entire assault, the deceased showed no signs of fighting. The scene was a mess, which was left behind by the murderer rummaging through boxes and cabinets to find belongings. The murderer tied the victim's hands to the head of the bed with the data cable of the mobile phone and sealed the mouth with duct tape, which seemed to have no obvious signs of sexual assault, but the condom lubricating liquid was extracted from the secretions of the deceased's lower body, indicating that the murderer was wearing a condom when he raped.

Drawing the dragon said: How many murderers do you think?

Captain Wang of the serious crime team said: There were no fingerprints and shoe prints at the scene, and it is not yet certain. I speculate that the murderer had been following the deceased's Weibo and may have been one of her Weibo fans.

Professor Leung said: I am more concerned about whether the murderer bit the deceased's buttocks through his jeans or took off his jeans.

The medical examiner said: The girl had bite marks on her jeans and buttocks, and the murderer first bit her buttocks through the jeans, then took off her pants and bit her directly, and finally put pants on her. Stinky bean curd was also extracted from the skinny jeans, which should have been left by the murderer. The murderer had eaten stinky bean curd, which remained between his teeth, but there was a lot of stinky bean curd on his jeans, all over his buttocks, which is difficult to explain.

Bao Chu said: There is also a possibility that the murderer deliberately smeared stinky bean curd on Ke Ke's jeans.

Su Mei said: Pervert, why do you want to do this, what is the purpose?

Professor Liang replied: Smell the fart!

Professor Leung is well-informed, and he said that foreign police stations have specialized psychoanalysis experts in sexual perversion. Experts believe that every man has hip love. Everyone has a love for beauty. When men see pleasing beauties, they will choose the first focus of attention according to their preferences: some men like to look at beautiful legs and feet, some men pay special attention to beautiful women's breasts, and some men will stay at the position of women's hands or neck.

"The king of Chu has a thin waist, and he starves to death in the palace", King Chu Ling likes the small waist of beautiful women, so the thin waist culture is popular in Chu.

In the Tang Dynasty, plump was beautiful, and Yang Guifei's ass amazed the world; Foot binding was popular in the Ming and Qing dynasties, and men felt that the three-inch golden lotus was extremely sexy.

When a man's hip love complex becomes more and more serious, he will follow and secretly take pictures of the back of the hip-raising beauty, and bump the beauty's butt on the bus or subway, thus escalating to a sexual perversion, and the sexual impulse will turn into action.

Bite marks are the most common occurrence in rape and homicide cases, and in addition to the victim's resistance, biting is one of the characteristics of the murderer's madness.

According to the analysis of the special case team: Ke Ke left the gym wearing sports shorts, and after returning home, under the pressure of the murderer, he changed into sexy tight low-rise jeans, and was forced to sit on the murderer's face, and the murderer greedily kissed her buttocks. In the process of humiliation, the murderer asked Ke Ke to fart, because Ke Ke couldn't let it out, so the murderer smeared the stinky tofu he brought on the buttocks of his jeans to replace the fart smell to enhance the stimulation. Hip fetishists are often accompanied by a penchant for chasing odors, and for ordinary people, stinky farts are unbearable. For hip fetishists, smelling the fart of a beautiful woman in skinny jeans is a dream.

Her stinky fart, like a beautiful cloud, blooms on her face.