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 doubtful points 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 say it out of fear?
, 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 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 in the cabinet.
Here, 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, clues should be found in the four girls’ mobile phone communication records, dormitory phone records, and surveillance video at the school gate.
The principal said: I will determine 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 too big.
Is this a perversion? 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 it is not certain 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 was not enough time at all, unless there were other accomplices, something suspicious.
How did she know about the girl who hanged herself and the graves dug during the construction of the dormitory building?
The principal said: Doesn’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, Meizi, a classmate in dormitory 309, also reported that some people in their dormitory
Property was stolen.
Hualong asked: Why is there a hand in the urinal 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 limbs to piece together human figures. This type of
One notable feature of this case, in addition to religious factors, is to create panic and take revenge on society or others. My question is, where is the face of the snowman with limbs facing, or in other words, where are the eyes of the head open and looking?
?
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, making full use of student unions and other social organizations, not limited to the facial features of "girls with short hair", because hairstyles can be changed, and also to 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 check the communication records of the four murdered girls, but also to determine whether they left the school on the day of the incident and when they came back from the surveillance video at the school gate, as well as the communication records of the little demon in the dormitory next door.
Look 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 wear 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 answered awkwardly: Some parents pick up and drop off their children, and some... pick up and drop 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 on the night of the incident, four girls - Leilei, Meizi, Xueer, and Yeman - left the school on foot together. Their classmates also confirmed that they claimed to go to eat and shop. After nine o'clock in the evening,
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 the four girls all wore hats and scarves.
Meizi is still wearing 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 made key inquiries.
The building management aunt said that it gets dark early, at five o'clock, and many students fall asleep after nine o'clock. Because it is approaching the holiday, 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 management aunt said that the locks on the dormitory door were newly replaced, but the dormitory door locks were old. One key can open several door locks. Some students even used hairpins to open the dormitory door locks.
When the special case team questioned the girls in dormitory 209, they received a message 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: Rice cookers, induction cookers, electric kettles, hot water chopsticks, and gas stoves 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 here.
Later, the school banned students from driving to school, and also introduced a plan. By the way, Leilei and the building management aunt had quarreled before. I remember that at that time, the building management aunt did not let Leilei park downstairs in the dormitory, and Leilei took out her car on the spot.
I wanted to slap my aunt in the face with a stack of money, 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 that the dry weather in winter can easily cause fires. These are illegal electrical appliances that are prohibited in the school. After they were confiscated, the students were very emotional. It is understandable that Leilei, the school prohibited
A student drove a car, 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, a total of
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 dormitory table to record the entire simulated murder process.
Before simulating the murder, Professor Liang said, who will play the role of the little demon? She is also an important person in this case.
Bao Zhan said: Who else is more suitable than her to play herself?