The Fudan poisoning case that lasted for three years was finally executed on December 8, 2015, when the Supreme People’s Court notified the defendant Lin Senhao’s father through the Shanghai Second Intermediate People’s Court to come to interview Lin Senhao. Less than four days after the death penalty, the case was finally settled. The judge explained in detail the reasons why Lin Senhao was sentenced to death. The judge explained in detail the reasons why Lin Senhao was sentenced to death. The judge explained in detail the reasons why Lin Senhao was sentenced to death. In this case, the defendant Lin Senhao, as a medical graduate student, should have used his professional Knowledge serves society, and respecting and caring for life should be his bounden duty. However, Lin Senhao was dissatisfied with the victim just because of daily trivial matters. In order to vent his anger, he used his medical knowledge to deliberately put toxic chemicals into the drinking fountain and deliberately killed innocent victims. , disregarding the lives of others. The circumstances of Lin Senhao's crime were particularly abominable and the consequences of the crime were particularly serious. He was charged with an additional level of crime. The crime was extremely serious and he should be sentenced to death according to law. During the review process, the defense attorney made some defense comments. How does the Supreme People's Court review and judge these opinions? Judge: The defense lawyer proposed that the forensic identification center of the Institute of Forensic Science and Technology initially did not detect dimethylnitrosamine in Huang Yang’s urine sample, but the forensic identification center of the Shanghai Public Security Bureau detected dimethylnitrosamine in Huang Yang’s urine sample. Nitrosamines, the test results of two identification agencies on yellow urine samples are conflicting. The Supreme Court reviewed the fact that the Physical Evidence Identification Center detected dimethylnitrosamine in Huang Yang’s urine sample, and Lin Senhao put dimethylnitrosamine in the water dispenser, and Huang Yang died of poisoning after drinking from the water dispenser. They can be mutually corroborated, and the testimony of the relevant appraisers of the department during the investigation stage provided reasonable explanations for the differences in the results of the two inspections. This testimony was cross-examined by the first-instance court and both the first- and second-instance courts accepted it. Therefore, the defender's defense opinions were not accepted. (Xinhua News Agency) The Supreme Court restores the truth Judge: The Supreme People's Court confirmed after review that the defendant Lin Senhao and the victim Huang Yang were master's students in the class of 2010 at Shanghai Medical College of Fudan University and lived in the same dormitory. Lin Senhao was dissatisfied with Huang Yang due to daily trivial matters and decided to poison Huang Yang. On the afternoon of March 31, 2013, Lin Senhao managed to retrieve the remaining reagent bottles and syringes containing the highly toxic chemical dimethylnitrosamine from the Imaging Medicine Laboratory of Zhongshan Hospital Affiliated to Fudan University. At about 17:50 that day, Lin Senhao took advantage of the unoccupied situation in the dormitory to pour the dimethylnitrosamine stock solution in the reagent bottle and syringe into the room's water dispenser. At about 9 o'clock on April 1, Huang Yang developed vomiting and other symptoms after drinking water from the water dispenser. He went to Zhongshan Hospital for treatment at noon that day. In the following days, Huang Yang visited the hospital many times. His condition worsened and he was transferred to the intensive care unit for treatment. At 0:00 on April 12, the public security organs determined that Lin Senhao was suspected of committing a crime and summoned him. Lin Senhao truthfully confessed to the fact that he put dimethylnitrosamine in the water dispenser. On April 16, Huang Yangjing died after resuscitation failed. According to forensic identification, Huang Yang died of acute liver necrosis caused by dimethylnitrosamine poisoning and secondary multiple organ failure.