◎Chapter 37 Poop Expert

The next morning, the special case team first went to the scene of the murder, and then held a press conference in the county auditorium. In addition to the leaders of the county party committee and the public security department at all levels, some police officers from the townships and towns below also came, and even the aunts of the neighborhood committees also mixed in. They competed to witness the demeanor of the special case team, and some policemen stepped forward to ask for autographs, and the four members of the special case team were just like stars.

Speakers in the auditorium must use a microphone so that those behind them cannot be heard. Professor Liang was about to speak, Su Mei tugged at the corner of his clothes, and whispered: On this occasion, the leader usually speaks first.

Professor Liang handed the microphone wrapped in red cloth to the leaders of the county party committee, who first extended a warm welcome to the special case group, introduced the brilliant achievements of the special case group, and then boosted morale and mobilized the county's public security cadres and police to fight a victorious war of annihilation, and the criminals will definitely be brought to justice.

The leader's speech was exchanged for thunderous applause!

Bao Shu whispered to the painting dragon: Is this a case conference or an advanced deeds report meeting?

The dragon said: These people like this tune, let's follow the customs.

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: We do not know more about the case than the common people, and this is because the local public security organs have not done a good job of keeping secrets. One thing to congratulate is that the crime scene was destroyed, the scene of the crime, there were thousands of shoe prints on shoes, so many people went to look at a corpse, and they were still at the murder scene, which undoubtedly made it more difficult for us to detect, thank you for the challenge. Moreover, this case press conference successfully attracted the murderer, and the murderer may be in this venue......

The people in the venue began to talk to each other, and a street aunt wearing a red armband 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 task force was to adjourn the meeting. Except for the leaders of the Public Security Bureau and the stool experts, the special case team demanded that all other personnel recuse themselves, and at the same time classified the case as a third-class secret, and severely punished those who leaked secrets.

The case of the female corpse in the public toilet, although the facts of the case are simple, are not clear. Aside from the identification report of a poop expert, the police knew almost nothing about the suspect. The leaders of the Public Security Bureau believe that this is a rape and murder case of a heinous nature, and that the property in the deceased Chen Lu's bag has not been lost, and the possibility of robbery and murder can be ruled out.

Bao Shu asked: Did the deceased have insurance?

The leader of the Public Security Bureau said: This, it is not clear, the deceased was a divorced young woman, the man does not want her anymore, who will buy her insurance.

Professor Liang said: For the time being, the possibility of murder for money cannot be ruled out.

Hualong asked: What brand is the deceased's bag, and has it been investigated?

The leader of the Public Security Bureau said embarrassedly: This is not clear, and we need to enter

One step to determine.

Su Mei looked at the photo and said: This is a fake LV bag!

Professor Liang said: What do you do to eat?

The leader of the Public Security Bureau was a little embarrassed and retorted: You said that the deceased ate feces voluntarily, but there is no basis, and there has been no investigation.

Professor Liang patiently explained: Criminal investigation reasoning needs to take into account all factors of the case, so that it can be investigated and eliminated, and get closer to the truth little by little.

There are several possibilities for young woman Chen Lu to eat stool:

1. Persecution by the murderer.

2. Voluntary.

3. Accidental ingestion.

Bao Shu added: Where did the stool in the stomach of the deceased come from?

When the special case team solved the case in the psychiatric hospital, Nurse Xiao Zhu introduced several eccentric eater patients to Bao Chu, some of whom liked to eat lime, some liked to drink gasoline, and some even liked to eat glass and nails. Since the scene of the crime, the public toilet, did not find this kind of stool, there are two possibilities: the stool in the stomach is either someone else's, or, it is your own.

Bao said that one of the directions of the investigation should be to confirm whether the deceased was a strange eater.

The ticket in the deceased's bag shows that she went to the provincial capital and stayed for a day and a night, what tourist attractions did she visit? Who did you meet? What happened on the train back? Two passengers talk casually, a male passenger follows a female passenger off the train in the middle of the night, this murderer may have premeditated the crime, and even designed the details of the crime, carrying feces from other places, looking for a suitable victim on the train.

Professor Liang arranged the key points of the investigation and made a specific division of labor.

Su Mei is responsible for going to the deceased's school to investigate and grasp her social relationships, especially whether her immediate family members are suspected of committing crimes.

Bao Chop took the crime scene as the center to find out, and there should be a red door near the public toilet, which needs to be focused on.

Tu Long was in charge of going to the station to investigate the passengers who got off the train with the deceased at midnight on October 3, and to make a list as much as possible.

The head of the public security bureau is responsible for screening the attempted rape and robbery cases that have occurred in the county in the past year, and investigating whether those with criminal records have committed crimes again.

The leader of the public security bureau asked puzzledly: How do you know that there is a red door near the scene of the crime?

Professor Liang listed the suspicious points of the case: the feces in the stomach of the deceased, the red paint on the knuckles, the semen in the body of the deceased, the words on the body, the blunt instrument that caused the death of the deceased, the bus ticket, and the fake LV bag. Clothes with feces on them indicate that the deceased must have had signs of struggle before being killed; There was red paint on her knuckles, and she might have called for help and knocked some red door; The fake LV bag shows that the deceased loved vanity, and of course, it may also be a gift from someone else.

The poop expert says: What should I do? Otherwise, I'll make a recipe for the deceased's stool and the stool in her stomach, make two detailed lists, and we'll do it

I think it's necessary to follow this recipe to cook and eat.

Professor Leung said, "Well, this ...... You can just list a menu, and you can have the body autopsied again.

The poop specialist said, "If the young woman hadn't brushed her teeth, I would find the food scraps between her teeth and make a recipe."

Su Mei frowned and said: You should write a detailed autopsy report.

The poop 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 news from all parties was gathered together, and the special case team reorganized the case.

Chen Lu, 30 years old, a Chinese teacher at a middle school in Guanzhen, the county seat, is divorced and lives alone, and the child was awarded to her husband. She is introverted, taciturn, and has simple interpersonal relationships, which can basically rule out the possibility of retaliation by others. Su Mei investigated and learned that Chen Lu had quarreled with the principal, Chen Lu studied English, but the principal arranged for her to teach Chinese.

The principal's explanation for this is that it is out of work needs, that a person who plays table tennis is in charge of football, that a doctor is also a businessman, and that an English teacher teaches Chinese, which is not surprising.

On October 1, Chen Lu and her neighbors claimed to have traveled to the provincial capital. Neighbors and colleagues reported that they had never seen Chen Lu's fake LV bag, which should have been purchased in the provincial capital before the crime. Returning at 4 a.m. on October 3, Hualong investigated at the station and learned that there were only three passengers who got off the train at that time, and the other two were a couple. Hualong went to great lengths to find the couple through the electric tricycle driver, and the couple claimed to have gone to bed after returning home, and that night, they did get out of the car with Chen Lu, and the couple wondered why no one came to pick her up.

Bao Chu re-examined the scene of the crime, and there was indeed a red iron door near the public toilet, which had just been painted. After technical comparison, the paint on the knuckles of the deceased Chen Lu coincided with the paint on the door, which shows that Professor Liang's analysis is very correct, Chen Lu once escaped from the crime scene and knocked on the door to ask for help, however, the family moved out a few days ago. The residential area near the public toilet is empty, the house is about to be demolished, the water and electricity have been cut off before the incident, and the public toilet has not been cleaned up by sanitation workers for a long time.

Bao Chu expressed his admiration for the stool expert, and inspecting every pit is definitely a difficult job.

It is conceivable that on that night, the murderer followed a weak woman into the toilet, she resisted powerlessly, escaped from the toilet, ran in the dark of the night, knocked on doors for help. However, the dilapidated residential area is facing demolition, the houses are empty, and there is a dead silence around them, and no one is opening the door. The killer approached her unhurriedly, dragging her back to the toilet.

Professor Liang said that at least one family in the residential area facing demolition has not moved out.

The leader of the Public Security Bureau said: No, how do you know?

Professor Liang said: The person who first found the body, the one who got up in the morning and poured the spittoon.