1案例资料1.1简要案情陈某,女,26岁。2010年11月17日,在回家途中失踪。经侦查抓获居住于陈某家楼下的嫌疑人钟某,其供述17日晚因与陈某发生争执,将其杀害、碎尸后将尸块抛到本市某河道中。同年12月25日,在嫌疑人供述的抛尸河流属同一河道的另一城市某河渠中发现1副胫、腓骨,膝关节组织尚存,次日又在该 1 case information 1.1 brief case Chen, female, 26 years old. November 17, 2010, missing on his way home. After investigating and arresting the suspect Zhongmou who lived in Chen’s house downstairs, his confession was dismissed on the evening of the 17th due to a dispute with Chen. After being demolished, the body was thrown into a river course in the city. On the 25th of December of the same year, one tibiofibula, fibula and knee joint tissue were found in a canal of another city where the suspect’s confession was in the same river course. On the next day,