In recent 20 years, there have been many cases of campus poisoning in China. In addition to thallium poisoning in Zhu Ling, there were two campus poisoning incidents in 1997 and 2007. Among them, Zhu Ling, a girl from Tsinghua, was permanently disabled, and the case has not been solved.
Tsinghua girl thallium poisoning case.
Zhu Ling's thallium poisoning incident refers to an incident in which Zhu Ling, a female student of Chemistry Department in Tsinghua University, China, developed thallium poisoning symptoms at the end of 1994 1 1 and was finally diagnosed and treated with the help of the Internet. This is China's first large-scale attempt to use the Internet for international telemedicine. Because this case has not been solved for more than ten years, this case has attracted media and network reports and outside attention and discussion.
Zhu Ling, a class 2 student in Tsinghua University, was born in Beijing 1973, and was admitted to the chemistry department of Tsinghua University 1992, majoring in physical chemistry and instrumental analysis. 1994 winter and 1995 spring (about March) ingested thallium salt at least twice; After the second poisoning, she was in a coma for many days and was almost in a vegetative state. He was rescued after symptomatic treatment in May. 1995. However, due to long-term misdiagnosis and mistreatment, her body was seriously damaged and she was infected with hepatitis C due to blood transfusion. This talented woman in Tsinghua University, the second prize in the individual group of national college students' literary performance, and the second-class swimmer in Beijing, was paralyzed by the bizarre thallium poisoning incident.
Thallium salt is colorless, odorless and soluble in water. As long as it is very small, it can poison people and directly harm people's nervous system.
Thallium poisoning case in Peking University
1In May 1997, the second thallium poisoning case occurred in Peking University. The suspect, Wang Xiaolong, was quickly detained by the Public Security Bureau.
The victims of this case, Jiang Lin and Lu, are male students in the Chemistry Department of Peking University 1994. The suspects Wang Xiaolong and Jiang Lin are in different dormitories in the same class. Different classes are in the same dormitory as Lou. Wang Xiaolong once confessed that Jiang Lin had a good relationship with him in the past and then ignored him, so he was poisoned. In order to test the amount of poison, he took Lu as the experimental object and poisoned him.
After Wang confessed part of the poisoning situation, the hospital gave the two victims drugs in time to turn the corner.
China University of Mining and Technology campus poisoning case
In May, 2007, Chang Yuqing, a student of China University of Mining and Technology (Xuzhou), decided to retaliate against several classmates because of a complaint. After seeing the plot of thallium poisoning in the novel, he decided to imitate it. Chang Yuqing searched the Internet for information about selling thallium nitrate, and contacted the seller several times in the name of classmate Wang.
On May 28th, after the seller received the money, he made thallium into 230g thallium nitrate crystals and sent them to "Wang" through the courier company. Chang Yuqing borrowed Wang's ID card to retrieve thallium nitrate.
On May 29th, Chang Yuqing dissolved two spoonfuls of thallium nitrate in mineral water while his classmates were in class, and injected 2ml into three students' teacups with syringes, which led to their poisoning. After thallium poisoning, three poisoned students were cured after treatment.
Interpersonal relationship accounts for the "big head" of college students' psychological counseling. Experts pointed out that-
"Sun" and "struggle" make universities lack warmth.
1994 thallium poisoning in Tsinghua University, and now there is drinking water poisoning in Fudan. The reporter interviewed Li, director of the Psychological Counseling and Development Center of Shanghai Normal University, and the former director of the Psychological Counseling Center of East China Normal University. The two professors said that interpersonal relationship is the "big head" in college students' psychological counseling, and extreme cases are only a few, but excessive competition, cultural differences, different living habits and lack of tolerance lead to constant contradictions among students.
Roommates get along. Students ask for help every semester.
"Teacher, can you help me talk to the counselor and let me change my dormitory?" "I am from other places, and I always feel that they unite to isolate me." ..... Every semester, students come to their psychological teachers for help because of these problems. According to the research of professors and professors, there are four reasons that make the dormitory relationship of college students one of the most subtle and difficult to reconcile.
The first is the conflict between culture and living habits. Different from middle schools, colleges and universities have students from all corners of the country, and they also bring their own cultures, living habits, behaviors and values. Some students lack tolerance for other people's living habits and are prone to conflicts with each other.
The second is that students feel that the space for personal independence is getting smaller and smaller, or even gone, whether in towns or rural areas, in the south or in the north. At the same time, the division of labor is either unwilling or unwilling. These seemingly trivial things in life can easily accumulate into contradictions.
Third, academic pressure. The competition between the places of direct research and direct scholarship is fierce, and the level of achievement will also affect a person's future, and it is easy to intensify contradictions at critical moments.
Fourth, too much care and lack of tolerance. Now some students come to consult, and they often say that the reasons for the deterioration of dormitory relations are all very small problems. In the eyes of many old people, these problems are not worth mentioning at all, but some young students are very concerned.
"Sun" and "competition" make universities less warm.
Why do excellent students often have accidents? Why do students sometimes have vicious incidents during the competition? Although this may be due to students' personal factors, it is often not a unilateral mistake. However, looking at the present university campus and even the whole society, "competition" and "sunshine" are everywhere.
Since kindergarten, parents have taught their children not to lose to others and have a good chance to grab it themselves; In primary and secondary schools, some pupils say that they watch TV in front of their classmates every day, but when they get home, they munch on counseling books. This competitive culture also appears in colleges and universities. At the same time, the only child's lack of opportunities to learn humility is also one of the reasons. Schools and parents are also busy teaching children to learn knowledge, but they neglect to guide them to learn to suffer losses and learn to be tolerant. Sunbathing culture is a new trend in recent years. In school, students who are cheerful, lively, willing to run, good at communication and good at showing themselves are often the most popular, but there are still many quiet and introverted people in the crowd. When people nowadays "abandon themselves" on various occasions and enjoy themselves, it is easy to hurt others invisibly even if they don't mean to hurt them.
Fudan poisoning case is the most influential campus poisoning case at present, which refers to the case that Huang Yang, a graduate student of Shanghai Medical College of Fudan University in Shanghai, died after being poisoned by others in April 20 13. The suspect Lin Senhao is the roommate of the victim Huang Yang, and the toxic drug is N- dimethylnitrosamine.
201April 8/KLOC-0, the Shanghai No.2 Intermediate People's Court sentenced the defendant Lin Senhao to death for intentional homicide and deprived him of his political rights for life. 20 15 1.8, Shanghai Higher People's Court upheld the original judgment: he was sentenced to death for intentional homicide.
2065438+June 26th, 2005 News: The suspected poisoning case in Lin Senhao, that is, Fudan poisoning case, has made new progress. On the morning of 25th, Xie Tongxiang, a defense lawyer entrusted by Lin Senhao, submitted seven applications to the Supreme Court.
2065438+Early August 2005, the "Fudan poisoning case", which attracted much media attention, once again triggered a heated discussion-the news that the defendant Lin Senhao's father Fu Lin requested not to approve the revocation of Lin Senhao's death sentence and met with the Supreme Court judge for several hours set off public opinion.
On February 9th, the Supreme Law approved Lin Senhao's death penalty.
Lin Senhao was executed on February 20th, 20151KLOC-0/year for the crime of intentional homicide.
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