The next morning, the special case team first went to the murder scene, and then held a briefing on the case in the county auditorium. There were many people in attendance, and it was a dark atmosphere. In addition to leaders at all levels of the county party committee and the public security department, some policemen from the police stations in the towns below
They all came, and even the aunts from the neighborhood committee also sneaked in. They competed to see the special case team, and some policemen came forward to ask for autographs. The four members of the special case team were like celebrities.
When speaking in the auditorium, a microphone must be used to prevent the people behind from hearing. When Professor Liang was about to speak, Su Mei tugged on the corner of his clothes and whispered: In this kind of situation, the leader usually speaks first.
Professor Liang handed the microphone wrapped in red cloth to the county party committee leader. The leader first extended a warm welcome to the special case team, introduced the brilliant achievements of the special case team, and then boosted morale and mobilized the county's public security officers to fight a victorious war of annihilation.
, the criminals will definitely be brought to justice.
The leader’s speech was met with thunderous applause!
Bao Zhan whispered to Hua Long: Is this a case press conference or an advanced deeds report conference?
Hualong said: This group of people likes this tune. Let's do as the Romans do.
After several leaders finished speaking, it was finally Professor Liang's turn to speak. Professor Liang did not give any face, and said in an angry tone that the facts of the case we currently have are not more than what the ordinary people know. This is because the local public security agency
The confidentiality work was not done well. One thing that deserves congratulations is that the crime scene was destroyed. Thousands of pairs of shoe prints appeared at the crime scene. So many people came to watch a corpse and even pooped at the murder scene.
This undoubtedly makes the investigation more difficult for us. Thank you for the challenge you brought. Moreover, this case press conference successfully attracted the murderer, who may be in this venue...
People in the venue began to whisper to each other, and there was a lot of discussion. A street lady wearing a red sleeve band stood up and asked: Where is it?
Everyone burst into laughter.
Professor Liang pointed in the direction of the door and said: Get out!
The first task issued by the special case team is: adjourn the meeting. Except for the leaders of the Public Security Bureau and defecation experts, the special case team requires all other personnel to recuse themselves. At the same time, the case is classified as a third-level secret. Anyone who leaks the secret will be severely punished.
.
Although the case of the female corpse in the public toilet is simple, it is not clear. Except for the identification report of the stool expert, the police have almost no information about the suspect. The leaders of the Public Security Bureau believe that this is a rape and murder case of a bad nature. The deceased
The belongings in Chen Lu's bag were not lost, which can rule out the possibility of robbery and death.
Bao Zhan asked: Did the deceased purchase insurance?
The leader of the Public Security Bureau said: This is not clear yet. The deceased was a divorced young woman. If the man doesn’t want her anymore, who will buy her insurance?
Professor Liang said: The possibility of murder for money and death cannot be ruled out for the time being.
Hualong asked: What brand is the deceased's bag? Have you investigated it?
The leader of the Public Security Bureau said awkwardly: We don’t know this yet. We need to investigate.
One step for sure.
Su Mei looked at the photo and said: This is a fake LV bag!
Professor Liang said: What on earth do you do for food?
The leader of the Public Security Bureau was a little embarrassed and retorted: Your claim that the deceased ate stool voluntarily has no basis and no investigation has been conducted.
Professor Liang patiently explained: Criminal investigation reasoning requires taking all factors of the case into consideration, so that we can investigate and eliminate them and get closer to the truth bit by bit.
There are several possibilities for a young woman to eat feces:
1. Forced by the murderer.
Two, voluntarily.
Three, eating by mistake.
Bao Zhan added: Where did the stool in the deceased's stomach come from?
When the special case team was investigating cases in the mental hospital, Nurse Xiao Zhu introduced several types of eccentric eaters to Bao Zhan. Some people like to eat lime, some like to drink gasoline, and some even like to eat glass and nails. Since
No such stool was found in the public toilet at the crime scene, so there are two possibilities: the stool in the stomach was either someone else's, or it was his own.
Bao Zhan said that one of the directions of investigation should be to confirm whether the deceased was a eccentric eater.
Hualong said: During the National Day Golden Week, many people have the habit of traveling. The ticket in the deceased’s bag showed that she went to the provincial capital and stayed for a day and night. What tourist attractions did she visit? Who did she meet? On the train back
What happened on the train? Two passengers were chatting casually. A male passenger followed a female passenger off the train in the middle of the night. The murderer may have premeditated the crime and even planned the details of the crime. He brought feces from other places on the train.
Find a suitable victim.
Professor Liang arranged the focus of the investigation and made a specific division of labor.
Su Mei is responsible for investigating the deceased's school to understand her social relationships, especially whether her immediate family members are suspected of committing the crime.
Bao Zhan conducted an investigation centered on the crime scene. There should be a red door near the public toilet and he needed to look for it.
Hua Long was responsible for going to the station to investigate the passengers who got off the train with the deceased at midnight on October 3, and making a list as much as possible.
Public Security Bureau leaders are responsible for screening attempted rapes and robberies that have occurred in the county over the past year and investigating whether those with criminal records have committed crimes again.
The leader of the Public Security Bureau asked in confusion: How did you know there was a red door near the crime scene?
Professor Liang listed the suspicious points in the case: the stool in the deceased's stomach, the red paint on the knuckles, the semen in the deceased's body, the writing on the body, the blunt instrument that caused the deceased's death, the ticket, the fake LV bag. There were stains on his clothes.
Shit, it means that the deceased must have struggled before she was killed; there is red paint on the knuckles, she may have called for help and knocked hard on a certain red door; the fake LV bag shows that the deceased was vain, of course, it may also be someone else
Complimentary package.
The stool expert said: What should I do? How about I make a recipe? Make two detailed lists of the deceased’s stool and the stool in her stomach. Then, we
I feel it is necessary to cook and eat according to this recipe.
Professor Liang said: Well, this... you just need to make a menu, and also dissect the body and examine it again.
The stool expert said: If the young woman didn't brush her teeth, I would find the food residues in her teeth and make a recipe.
Su Mei frowned and said: You'd better write a detailed autopsy report.
Stool expert said: A forensic doctor who does not know how to pick the teeth of a dead body is not a good forensic doctor!
A few days later, the information from all parties was gathered together, and the special case team reorganized the case.
Chen Lu, 30 years old, is a Chinese teacher at Guan Town Middle School in the county. She is divorced and lives alone, and her children have been given to her husband. She is introverted, taciturn, and has simple interpersonal relationships, which basically eliminates the possibility of revenge and murder by others. Su Mei’s investigation revealed that Chen Lu had
I had a quarrel with the principal. Chen Lu majored in English, but the principal arranged for her to teach Chinese.
The principal's explanation was that it was due to work needs. People who play table tennis manage football, doctors are also businessmen, and an English teacher teaches Chinese. There is nothing surprising.
On October 1, Chen Lu and her neighbors claimed to be traveling to the provincial capital. Neighbors and colleagues reported that they had never seen Chen Lu’s fake LV bag, and that it should have been purchased in the provincial capital before the incident. At 4 a.m. on October 3
After returning, Hualong investigated at the station and learned that there were only three passengers who got off the bus at that time, and the other two were a couple. After getting off the bus, they took an electric three-wheel taxi and left. Hualong went through all the trouble to find this person through the electric tricycle driver.
A couple claimed that they went to bed after returning home. That night, they did get off the bus with Chen Lu. The couple also wondered why no one came to pick her up.
Bao Zhan re-examined the crime scene carefully and found that there was indeed a red iron door near the public toilet that had just been painted. After technical comparison, the paint on the deceased's exposed knuckles matched the paint on the door.
This shows that Professor Liang's analysis is correct. Chen Lu once escaped from the crime scene and knocked on the door to ask for help. However, the family moved away a few days ago. The residential area near the public toilet was empty.
The house was about to be demolished, and the water and electricity had been cut off before the crime occurred. Sanitation workers had not come to clean the public toilets for a long time. At the crime scene, there were mountains of feces in every latrine.
Bao Zhan expressed his admiration for the defecation experts. It is definitely an extremely difficult job to examine every cesspool.
It can be imagined that that night, the murderer followed a weak woman into the toilet. She resisted feebly, escaped from the toilet, ran in the dark night, and knocked on the door from door to door asking for help. However, that dilapidated residential area faced
After demolition, the house was empty, the surroundings were dead silent, and no one opened the door. The murderer approached her unhurriedly and dragged her back to the toilet.
Professor Liang said: In that residential area facing demolition, at least one family has not moved out.
The leader of the Public Security Bureau said: No, how do you know?
Professor Liang said: The person who first discovered the body was the person who got up in the morning and emptied the spittoon.
