◎Chapter 3 Homicide Simulation

In the conference room, everyone discussed the case. Professor Liang asked everyone to speak and speak out their opinions boldly.

Bao Zhan first said: "Sleepwalkers can do many complex actions, such as going shopping, without knowing anything about it. The little demon sleepwalked for five minutes, which was confirmed by her roommate. It took her two minutes to go to the toilet.

, what she did in the other three minutes is one of the doubts in the case. Also, her roommate was not asleep at the time. Why did the roommate not hear the movement next door and in the corridor? Or did she hear something and did not dare to do it out of fear?

He said that Xiaoyao’s roommate and the building manager’s aunt should be the focus of the next investigation.”

Hua Long said: "I have never believed in ghosts. If the murderer was one person, it would be difficult for him to break into the dormitory and kill four girls at the same time. My analysis is that the murderer hid somewhere in dormitory 309 in advance, such as behind the door or behind the door.

In the closet, the four girls did not come back at the same time, but returned to the dormitory one after another, and the murderer killed them one by one."

Su Mei said: "On the day of the incident, we should be able to find clues from the mobile phone communication records of the four girls, the phone records in the dormitory, and the surveillance video at the school gate."

The principal said: "I will confirm the identity of the snowman's head as soon as possible. The body of the girl who committed suicide a few years ago was collected by her family. It is said that it was cremated at that time, and the school also lost some money. If the head belongs to the girl who committed suicide, this is also true.

It's so perverted. His head was frozen and preserved for several years, and now it appears again. What was the murderer's purpose in creating a snowman with limbs?"

The deputy mayor said: "Based on my experience, the murderer is hidden on campus. I suggest using the crowd tactic and focusing on searching for the murder weapon."

Hualong said: "No murder weapon was found at the murder scene, so we cannot be sure that the murderer is still on campus."

The deputy mayor said: "Could it be a sleepwalking murder? I solved a case before. A man used a shotgun to blow his wife's head into a hornet's nest while sleepwalking. He didn't even know it."

Bao Zhan said: "Although Xiaoyao appeared at the murder scene, it is unlikely that she killed someone. She killed four people in five minutes and built a snowman downstairs. There is not enough time at all, unless there are other accomplices who are suspicious.

How did she know about the girl who hanged herself and the graveyard she dug when building the dormitory building?"

The principal said: "Don't she have yin and yang eyes? That building is really weird."

The security section chief said: "Yes, many students living in that building have reported that there are people crying in the middle of the night, and there are ghost shadows and the like. Some time ago, Mei Zi, a classmate in dormitory 309, also reported that there were people in their dormitory.

Some property was stolen."

Hualong asked: "Why is there a hand in the toilet in the girls' dormitory?"

Bao Zhan said: "It was probably thrown in by the murderer."

Professor Liang said: "I only have one question. There have been cases of piecing together corpses abroad. For example, the case of a Canadian medical doctor who pieced together corpses, and a rancher in Nuremberg, Germany who hunted passers-by and used human heads and animal body parts to piece together human figures. This is

A notable feature of such cases, apart from religious factors, is to create panic and take revenge on society or others. My question is, where is the face of this snowman with limbs facing, or in other words, are the eyes of the head open and looking at

where?"

The principal thought for a while and said: "The place the snowman is looking at is the teachers' apartment, a limited-price apartment just built for teachers in the school."

After the meeting, Professor Liang arranged the work and everyone took their responsibilities.

Hualong conducted a simulated beating experiment based on the forensic identification results. A large amount of blood was found at the murder scene. Based on the blood spatter trajectory and the data on the victim's fatal wounds, Hualong conducted a beating experiment and initially determined the murder weapon that killed the four girls.

It is an axe, and the other end of the ax blade is a hammer head.

Professor Liang asked the deputy mayor and the security chief to search for murder weapons throughout the campus, especially in secluded corners such as trash cans, utility rooms, gymnasium corners, and auditorium backstage. Focusing on the dormitory where the crime occurred, remove snow and make carpets around it.

When conducting a search, you should not just look at the ground, but also pay attention to nearby trees and wires to see if there are any suspicious objects. While looking for the murder weapon, you should also pay attention to looking for the body of the snowman's head.

The principal is responsible for determining the identity of the body and head of the snowman as soon as possible, mobilizing all teachers and students in the school to identify, and making full use of student unions and other social organizations. Don't be limited to the facial features of "girls with short hair", because hairstyles can be changed. They must also make full use of the characteristics of "girls with short hair" in the school.

The investigation of girls with long hair, including female teachers in the school and female family members, must be done to ensure that no leaks are leaked. Determining the identity of the head is the key to solving the case.

Professor Liang asked Su Mei not only to investigate the communication records and Internet browsing information of the four murdered girls, but also to determine from the surveillance video at the school gate whether they had left school on the day of the incident, when they came back, and the identity of the demon in the dormitory next door.

Communication records, looking for clues.

Soon, Su Mei learned from the communication records of the four murdered girls that they had close contacts with people in society. Leilei called a singer in a bar many times on the day of the incident. Meizi was suspected of being kept by someone, and she had a relationship with a local man.

Wealthy businessmen often interact with each other, and Xueer has an ambiguous relationship with a restaurant owner near the school. Except for Yeman, the three girls in dormitory 309 have a corrupt lifestyle and have romantic relationships with people outside the school.

Surveillance video shows the situation at the school gate in the past few days. Because of the cold weather, most students are wearing hats and masks. Some students even cover their heads with plastic bags to avoid the wind and snow. In addition to students entering and leaving, there are also students at the gate.

Vendors selling flowers, old people volunteering to divert traffic, beggars kneeling and begging, and social gangsters gathering to fight. It is worth noting that when school is over, there are many luxury cars parked at the school gate.

Professor Liang asked: "What are these cars for?"

The principal replied awkwardly: "Some are parents who pick up and drop off their children, and some are...picking up and dropping off their foster female students."

In front of many schools, every weekend, there are some cars parked at the school gate. Schools are no longer a pure land. Some schools even have special intermediaries to introduce girls to establish foster relationships with people outside the school. From the price of cars at the school gate

It can be analyzed that the owners are mostly wealthy business owners, and the price of the car is directly proportional to the price of keeping a female student!

Surveillance at the school gate showed that at six o'clock in the evening the day before the incident, four girls - Leilei, Meizi, Xue'er, and Yeman - left the school on foot together. Their classmates also confirmed that they claimed to go to eat and shop, and at nine o'clock in the evening

After that, the four girls returned to school one after another. Yeman came back first, followed by Leilei and Meizi, and Xueer came back last. The intervals were five minutes and ten minutes respectively. It was windy and snowy, and all four girls were wearing hats and hats.

Scarf, Meizi also wears a mask.

The special case team took another confession from all the students in the dormitory building. In addition to the building management aunt and the students in dormitory 308, the students in dormitory 309 upstairs and downstairs also conducted focused interrogations.

The building management aunt said: "It gets dark early, at five o'clock, and many students fall asleep after nine o'clock. Because the holiday is approaching, there is no night inspection."

Professor Liang asked: "There are no signs of damage to the lock on the building door or dormitory 309. Who else has the key besides you?"

The building manager aunt said: "The locks on the dormitory doors are new, but the door locks in the dormitories are old. One key can open several door locks. Some students even used hairpins to open the dormitory door locks."

When the special case team interrogated the girls in dormitory 209, they received a piece of news that the students in the dormitory building had great opinions on the building manager.

Girl in dormitory 209: "The building manager is so perverted. She confiscated our things and even held an exhibition downstairs in the dormitory."

Professor Liang: "What are they?"

Girl in dormitory 209: "The rice cooker, induction cooker, electric kettle, which heats up quickly, and the gas stove, are all common electrical appliances."

Professor Liang: "Ah, keep talking."

Girl in dormitory 209: "The perverted aunt sold our things and all the money belongs to her."

Professor Liang: "We will investigate this."

Girl in dormitory 209: "She also secretly entered an unoccupied dormitory. She said it was to check, but in fact it was to steal things."

Professor Liang: "Did you hear anything happening upstairs at night? Do you know the girls in dormitory 309?"

Girl in dormitory 209: "I didn't hear that. I know that Leilei. She is a big celebrity in the school. Her father is a provincial leader. She is usually arrogant and arrogant. It is said that her father gave her a sports car as a birthday gift. It was too showy. She drove to school.

Later, the school banned students from driving to school and issued a set of rules. By the way, Leilei had a fight with the building manager. I remember that at that time, the building manager refused to let Leilei park downstairs in the dormitory, so Leilei took out a wad of money on the spot.

I wanted to slap my aunt in the face, but then I threw it on the ground. The building manager picked up the money without blushing at all, and the money belonged to her."

The building management aunt explained angrily to the special case team: "The weather is dry in winter and it is easy to cause fires. These are illegal electrical appliances that are prohibited in the school. After they were confiscated, the students were very emotional, which is understandable. That Leilei, the school

Students are prohibited from driving, and she even drove her car and parked it under the dormitory building. What happened to the provincial leader’s daughter? I fined her a thousand dollars, and she never drove to school again.”

The police listed a list of financial losses in dormitory 309. After the incident, Leilei's bag disappeared, and the jewelry, high-end cosmetics, wallet, and credit cards in the bag were also missing. In addition to Meizi's 500 yuan in cash, the total

The value of the stolen property was about 50,000 yuan. Despite this, the special case team and the deputy mayor analyzed that the murderer in this vicious case was unlikely to seek money or death, and the motive of the crime should be classified as a vendetta or a murder for love!

At 9 o'clock in the evening, the special case team conducted a crime simulation, assuming that the murderer was one person, Bao Zhan played the murderer, the deputy mayor played the girl Yeman who was the first to return to the dormitory, Su Mei and Hua Long played Leilei and Meizi, and the principal played the last

Cher is back.

Dormitory 309 was restored to the way it was before the crime. A night vision camera was placed on the table in the dormitory to record the entire simulated murder process.

Before the simulated murder, Professor Liang said: "Who will play the role of Xiaoyao? She is also an important figure in this case."

Bao Zhan said: "Who else can be more suitable than her to play herself?"

The following is the police homicide simulation process. In order to facilitate identification, we use the names of the murderer and the victim to describe it.

That night, the snow was still falling on the ground, just like the weather on the night of the murder.

Surveillance showed that after 9 p.m., the campus was deserted, with only snowflakes floating quietly. Yeman was the first to return to the dormitory. Wearing a hat and scarf, she walked through the dark corridor and opened the dormitory door with a key.

.Four girls live in the dormitory, equipped with tables, chairs, wardrobes and other necessary equipment. There are two beds, both bunk beds. The upper bunk to the left of the door has a mosquito net made of red tent cloth. Some girls like to have a closed and independent bed.

There was no space, so the mosquito net was not taken off from summer to winter. Based on the blood spatter marks at the murder scene, the police confirmed that the murderer was lurking in the mosquito net at the time. The door lock of the dormitory was broken, and it could be unlocked with any key or even a card.

Open it. The murderer should have been hiding in dormitory 309 in advance. When Yeman entered the room, the first thing he did was to turn around and turn on the light. The murderer condescended and slammed the ax on Yeman's head. Yeman was wearing

Hat, so a blunt instrument hit the head with little sound, killing him with one blow. The murderer used an ax to chop off one of Yeman's legs. Because he was wearing a winter coat, the amputation did not make much noise. After a while, Leilei and Meizi returned

In the dormitory, in the darkness, one could not see the murder that had just occurred in the room. The murderer hit Leilei on the head with an axe. Meizi was wearing a mask and could not call for help, so she fell into a pool of blood. The ax was swung from top to bottom.

The attack was very lethal. All three girls were killed with one blow. The murderer chopped off Leilei's legs and Meizi's hands. This process lasted ten minutes. The last girl, Xueer, returned to the dormitory in the same way.

She was killed in a certain way, and the murderer cut off one of Xueer's arms.

Police analysis believes that the murderer was not sure that all four girls would return to the dormitory, so the chopped limbs were different. When the murderer was killing, he had the idea of ​​piecing together the limbs of the girl in the dormitory into a snowman. The limb snowman was not

Temporary action.

The lock on the dormitory door was newly replaced, and the number of people with the key was very limited. If the murderer could not get out through the dormitory door, he would definitely find other ways to leave. After the murderer killed four girls and amputated their legs, he began to rummage through the dormitory.

Looking for belongings, the building door was locked. The murderer waited patiently in dormitory 309 until the lights went out, and when all the girls in the dormitory fell asleep, he began to tiptoe up and down the stairs in search of an exit. Anti-theft nets were installed on the windows on the first and second floors.

There are no balconies above the third floor. In order to prevent boys from entering, the entrances and exits of the girls' dormitory have long been sealed. The murderer has nowhere to escape. It is also possible that he is not familiar with the scene. In short, the murderer should still be in the dormitory building at around 12 midnight.

inside.

Human vitality is sometimes very tenacious. For example, during an earthquake, an old man who had been buried for nearly 164 hours was successfully rescued. In a mining disaster, a worker's lower body was smashed by stones and his lungs were torn. He was rescued a few days later.

Even people who are dying often have amazing behaviors that come back to life.

At about 12 o'clock in the middle of the night, Leilei woke up from a coma with her legs amputated and a bloody hole in her head. She was dying and crawled out of the dormitory to call for help. She held one of her legs, which showed that she had a strong desire to survive in her heart.
To be continued...