“湘潭大学宿舍投毒案”罪犯周立人被执行死刑

Core Points - The criminal Zhou Liren was executed for the poisoning case at Xiangtan University, where he intentionally poisoned his roommates, resulting in one death [1][2] - Zhou Liren had a background in a field related to the toxic substance colchicine, which he used to commit the crime [1][2] Summary by Sections - Incident Overview - Zhou Liren, a master's student at Xiangtan University, had conflicts with his roommates, leading to his decision to poison them [1] - He purchased colchicine and secretly added it to a shared food item, resulting in the death of Zhang [1][2] - Legal Proceedings - The court found Zhou guilty of intentional homicide, emphasizing his premeditated actions and the severe consequences of his crime [2] - The court highlighted Zhou's attempt to conceal evidence and delay medical treatment for the victim, which contributed to the fatal outcome [2]