Why did Lin Senhao kill Huang Yang?

1. Why did Fudan Lin Senhao poison it? In the trial of Shanghai No.2 Intermediate People's Court, Lin admitted poisoning, but said it was a coincidence. On March 29th, 20 13, Lin Senhao did an experiment with his classmates, and remembered the medicine left over from the last experiment that day. On that day, in the dormitory, Huang Yang talked about the arrival of April Fool's Day while playing games with other students. He came up with a program to cheat people. At that time, Lin Senhao saw his smug smile, and he remembered that he had heard that other schools used drugs to deceive people. He thought, he poisoned Huang Yang first, and the poisoning was to play an April Fool's joke on the victim and make him feel worse. The above is Lin's defense. In fact, Lin has been planning for a long time! Second, the prosecution summarized the motive as "Lin was dissatisfied with Huang because of trivial matters in life." However, the police and the prosecution have been unclear about the specific content of "trivial matters". 3. Lin Senhao (1) and Lin Senhao (Lin Mu, Lin Mu) are from the Department of Ultrasound, Zhongshan Hospital affiliated to Fudan University. They are vice presidents of the Student Union, and Sun Yat-sen University is exempt from pushing students. They won the first and third pharmaceutical scholarships. The research trend is liver prescription, and its performance is also quite excellent. Undergraduate medical college of Sun Yat-sen University, assigned to Sun Yat-sen Hospital for doctoral studies. In Lin's character, the self-esteem, enterprising, aggressive and kind-hearted half never stopped fighting with the depressed, self-reproach and frustrated half. He tried to communicate with the outside world in his own way, but it was always difficult to find an exit. This one-man war ended in destruction. At noon on March 3, 2065438, Lin decided to poison it. The target is his roommate Huang Yang, a graduate student of Fudan University Medical College. At this time, there is no one else in Room 42 1, Building 20, Xiyuan, School of Medicine, Fudan University. Two permanent residents-Lin He-have been practicing medicine in this hospital for many years, and few students come here to visit. Lin took out reagent bottle, which contained N- dimethylnitrosamine solution stolen from the laboratory. This is a light yellow oily liquid, which is highly toxic, tasteless and easily soluble in water. This bottle of deadly poison has been stored in the forest for a long time. He is familiar with this reagent. In the past three years, Lin injected this reagent into hundreds of rats to make liver fibrosis samples, and then executed them to collect data. Injecting poison into the sink of the water dispenser near the door of the bedroom will stop killing rats. In the memory of classmates and friends, Lin used to be the academic minister of the undergraduate student union, and his scientific research ability was amazing. The number of published papers far exceeds that of ordinary students. He is enthusiastic about the activities of fellow villagers' associations, loves to play basketball, plays the Three Kingdoms Kill, and is even good at telling cold jokes. What they see is a tall and thin boy who actively plans his life, is a little shy in public, but is good at communication and cooperation in his own circle. But even in the circle of forest, most people have never paid attention to other characteristics of forest. Few people know that Lin has been dealing with the frustration accumulated for a long time in communication with the opposite sex in a unique way; Few people pay attention to Lin's offensive and insulting sentences on the internet-whether to his classmates or public figures; As for Lin's family-actually quite ordinary civilian family-and hometown, Lin carefully hides the topic of not communicating with others. Few people have ever realized that two completely different sides have been tormented and fermented in Lin's heart for a long time-although Lin has been telling and dispelling them in a way that is difficult to know. These unknown features together constitute a forest hidden out of sight. Did this invisible man kill his roommate? 4. Drinking fountains and water tickets In fact, even the police have always been puzzled by Lin's motives for poisoning. After being taken away by the police, Lin confessed to the poisoning process, but kept evasive about the motive. Lin once claimed to the police that poisoning was an April Fool's joke, which made it difficult for the case handlers to accept it. But Lin mentioned at least one dispute related to drinking fountains to the police. Lin and another roommate, Green (a pseudonym), had a dispute over water tickets. Huang suggested that the three people share the cost of buying bottled pure water, but Lin refused. He suggested that his way of drinking less and sharing equally was unreasonable. The argument ended with Lin withdrawing from the market and "buying his own water to drink". Lin's classmates recalled that around March 3 1, Lin began to borrow water from the dormitory next door. But this kind of dispute should only intensify the existing contradictions. As early as six months ago, Lin deleted "e. n. t .- Huang Yang" from the QQ friends list, and Lin was also deleted at that time. Two roommates who share a room are no longer among each other's network contacts. Green can't recall why they broke up online at that time, but it can be confirmed from another news channel that it was in the following six months that Lin stole the deadly reagent from the laboratory. 5. On April 7th, Huang Yang began to have a nosebleed and fell into a coma the next day. The hospital is in a helpless situation. Until April 9th, Huang Yang's brother received a short message reminding him of a drug. The short message was once guessed by the public as coming from Lin, but it actually came from another student who used reagents to do experiments. The sudden deterioration of Huang Yang reminded him of the mice in the experiment, and this guess was quickly confirmed. On April 1 1 day, Lin was taken away by the police and quickly admitted the fact of poisoning.