Serious Crime Unit 1

Chapter 375 The Death of the Most Beautiful Teacher (8)
"I agree with Yingying. This probability is too low, not to mention that Fang Mindong was cuckolded by Bai Wan and has no good impression of women, let alone sleeping with women." Wu Jiang said.

"It would be great if we could use DNA to detect the age group of those four blood stains." Xiao Ke said.

"Do you suspect that those blood stains are from children?" Wu Jiang asked Xiao Ke. As soon as this statement came out, everyone was shocked, and they naturally thought of Fang Mindong raping children.

"Yes, I'm a little worried. Nowadays, there are reports on children being sexually abused in the news every now and then. It's not that my thoughts have been distorted, but the facts have to make me have this suspicion." Xiao Ke said with a frown.

"Forensic Doctor Zheng, is it possible to analyze the age from DMA?"

"Theoretically, it is possible. Many scientists have started researching in the past few years. Now they have discovered some age-related molecular markers, such as telomere length, telomerase activity, etc., and it is known that DNA methylation level and age Relatedly, by detecting the DNA of multiple tissues and using microarrays for analysis, a group of age-related methylation sites can be identified. Using these sites, a common age calculation formula for different tissues can be constructed to determine age, but the error is About 3.6 years old. However, we do not have this requirement, so colleagues from the municipal bureau did not do age calculations." Zheng Zuhua answered Zhu Gang.

"Call the city bureau's laboratory and ask them to work hard to calculate the ages of the four DNA owners." Zhu Gang said. Zheng Zuhua nodded, got up and made the call.

Two days later, someone from the city bureau called Zheng Zuhua and told him that the four DNA owners were about 8 to 12 years old. Zheng Zuhua relayed the news to Zhu Gang and told everyone that this was expected.

But when they received the news, everyone was still shocked. It turned out that Fang Mindong, who was a good teacher and had the reputation of being the most beautiful rural teacher, turned out to be a beast in disguise and brutally tortured at least four students! ! !
But this is just everyone's inference. It remains to be investigated whether Fang Mindong did it.The target of the investigation is of course Fang Mindong's female student.If these students were indeed seduced or raped by Fang Mindong, then the murderer who killed Fang Mindong should be the students' parents or relatives. Then, the possibility of Jiang Zhiming killing Fang Mindong can be ruled out.

There are two classes in Gaogang Village Primary School, with 16 students, including 9 female students and 7 male students. The youngest is 7 years old and the oldest is 11 years old. Most are 8 to 10 years old. The only 11-year-old is Cai Lihong. She is My brain is not flexible. I only entered the first grade at the age of 10 and entered the second grade in the second half of the year.

Because a murder occurred in Gaogang Village Primary School, the teacher's dormitory was blocked, and Tian Lilihong could only temporarily live in the student's home.Some students were so scared that their parents simply sent them to the township central primary school, leaving only half of the students studying in Gaogang Village Primary School.

Half of the students have parents who are not at home and are taken care of by their grandparents or grandparents. In addition, the Education Bureau cannot find teachers to come to Gaogang Village Primary School. Tian Lili has no choice but to gather the first and second grade students in one class. She After teaching first grade, I found it very difficult to teach second grade again.

What made her even more uneasy was that she had a vague feeling that Fang Mindong's death might be related to the students, because some girls were very disgusted by Fang Mindong, but she didn't want to tell the crime team this idea.

Cai Lihong's parents are working in the city, and only a 77-year-old grandma takes care of her. Zhu Gang thought that she might be the best at telling the truth, but for some reason she didn't come to class. When he asked Tian Lili, she also said she didn't know.

So Zhu Gang took Xiao Ke and Lu Yingying to her home to look for her.

Cai Lihong lives in an adobe house, which is rare in Gaogang Village, because 95% of the villagers live in new brick and concrete houses. Cai Lihong's family lives in the east of Gaogang Village, and is blocked by the surrounding tall buildings, so her house cannot be seen. , under the leadership of Xie Tianliang, we found it after twists and turns.

Cai Lihong's grandmother An Liangzhi was making brooms from reed sticks at home. When she saw them coming, she hurriedly went to get stools for them to sit on. Xiao Ke ran up to help. After everyone sat down, Zhu Gang asked Cai Lihong in dialect where she was going.
She said that Cai Lihong was picking lentils at the back door. She called out in a long voice, and Cai Lihong ran in from the back door. Seeing so many people, she wanted to turn around and run out, but Lu Yingying held her back: "Sister Lihong, don't go, sister is here." I’m going to ask you, if you answer correctly, my sister will buy you whatever you want.”

"Really? Sister, no one has ever been so kind to me." She smiled, although her smile was a little stiff, but she was very happy.

"Sister, what you say is true. Come on, sister will pull a hook with you - pull a hook and hang yourself. You are not allowed to change for 100 years..." Lu Yingying stretched out the little finger of her right hand and hooked it with her hand. She cooperated happily, obviously she had approved it. Lu Yingying.

"Sister Lihong, did Teacher Fang bully you when you were in school?"

"Oh, is it Principal Fang? He won't bully me. He is very good to me. He gives me money to buy food and plays games with me." Her eyes stared blankly at Lu Yingying.

Lu Yingying knew that her intelligence was less than 5 years old, so she asked in a different way: "What game is Principal Fang playing with you?"

"It's just taking off your clothes and pants. Have you never done this before?" Lu Yingying's face was a little hot: "Does Principal Fang also take off his clothes and pants?"

"Take it off. He and I both took it off. After we took it off, he crawled on me, causing me pain and itching. I wanted to cry, so he gave me money to buy something to eat, so I stopped crying." She was stupid. Smirking.

"When do you play games?"

"After school, sometimes at night."

"How many times have you played?"

"I do not remember."

"Does Principal Fang still play this kind of game with other female classmates?"

"I don't know. They all laugh at me and don't play with me. They don't like to talk to me either."

"Do you like wearing new clothes? Can my sister take you to the city to buy new clothes and shoes?" Lu Yingying wanted to take her to the hospital to check whether Cai Lihong's hymen had ruptured.

"Okay, okay, sister, I have never been to the city to play. Can you take me to the city to play now?" She clapped her hands and was happy.

Lu Yingying discussed with Xie Tianliang and asked him to do An Liangzhi's ideological work, and allowed Cai Lihong to follow her into the city.Xie Tianliang said no problem. Sure enough, Xie Tianliang only said a few words, and An Liangzhi agreed to let Cai Lihong follow them into the city.

Lu Yingying and others sent Cai Lihong to the County Maternity and Children's Hospital for examination. After examination, the doctor said that Cai Lihong's hymen was ruptured and showed old injuries, and there were old injuries on the vaginal wall, as well as vaginitis... After seeing the doctor's diagnosis, Lu Yingying's His hands were shaking uncontrollably, and his eyes were wet with tears.

The next day, Zhu Gang, with the assistance of Xie Tianliang, took all 9 female students to the hospital for examination. It turned out that four of the girls' hymens were ruptured and they were still old injuries. Including Cai Lihong, a total of 5 students were injured. Fang Mindong’s violation.The five students who were assaulted all had parents working in the city, and they were all raised by their grandfathers or grandmothers.

5 of the 4 girls admitted to being seduced by Fang Mindong. Fang Mindong always kept one of the girls on weekends, gave them money, and asked them to play games with him. Each time it was on Fang Mindong's bed. The first time they were in pain. They started to cry, but Fang Mindong coaxed, threatened, and even beat and scolded them, which scared them so much that they did not dare to tell their grandparents, let alone call their parents. In their eyes, the principal was the greatest in the world. Like an emperor.

In addition, Fang Mindong spends all his money on them, making them feel that they can make money every time they play games, so they don't want to tell their relatives about it, otherwise, they will lose their most important source of income... and some have even gone to school. The fourth and fifth grade students returned to Fang Mindong's bedroom to play games and earn money to buy various toys and mobile phones.

6
"We are almost certain that the parents or relatives of the student who was seduced by Fang Mindong killed Fang Mindong. This case should be changed from a love killing to a vendetta. What should we do next?" Zhu Gang asked everyone while sitting in a small conference room.

"If it is a vendetta, the murderer is within a very small area. It is only a matter of time to find him out. We must first find him among the relatives of the victimized girl." Che Xiaolin said.

"Yes, there may be a girl who complained to her parents. The parents were very angry after hearing this, but they did not dare to bring Fang Mindong to justice through legal means, because that would damage their daughter's reputation. The girl must have psychological shadow, and she may be in trouble in the future. If you can't marry a good husband, you won't even be able to get married for the rest of your life, so the only way is to get rid of Fang Mindong quietly, which can not only relieve the hatred in your heart, but also protect other girls from being hurt," Lu Yingying said.

"If it was the girl's relatives who did it, then the murderer is most likely from Gaogang Village. From the on-site investigation, we learned that there was no blood spatter on the wall directly in front of the deceased, but there was blood spatter on the walls on both sides of the front. There is a blood stain, which means that the murderer blocked the blood splatter, because all the blood splattered on the murderer's body. Then, there must be a lot of blood spatter on the murderer's clothes, and he will definitely take off the bloody clothes and throw them away, or burn them , bury it, if it is just thrown away or buried without burning, we can use blood tracking dogs to track it."

"Is this possible? It has been a week since the crime occurred. Even if there were traces of Fang Mindong's blood on the way the murderer escaped, it would have been diluted by the air and rain, not to mention it rained the day before yesterday." Zhu Gang did not believe Wu Jiang's bloodstains method.

(End of this chapter)