一、案例简介本人于2013年9月25日正式接手计算机系2013级伊伊班。9月25日晚22点10分,该班级某男生宿舍沈Y同学(化名)反映,其放在宿舍衣柜的600元现金丢失。22点15分,本人同该班军训期间班主任赶到现场了解情况。根据调查,该宿舍门窗没有被撬痕迹,除了沈Y同学衣柜里面现金丢失以外,其他同学物品完好无缺。经分析,在排除外部人员前提下,嫌疑较大的为原宿舍成员S同学(化名),因为当时S同学搬到隔壁宿舍,宿舍钥匙未及时交还给楼管老师,另外,S和沈Y同学柜子的钥匙可以互开。 First, the case introduction I on September 25, 2013 officially took over the Department of Computer 2013 Iyi class. At 22:10 on the evening of September 25, Shen Y classmate (a pseudonym) of a male dormitory in the class reflected that his cash loss of 600 yuan on the dormitory wardrobe was lost. At 22:15, I went to the scene with my class teacher during the military training to understand the situation. According to the survey, the dormitory windows and doors were not pry marks, in addition to Shen Y classmate cash inside the wardrobe, the other classmates intact. After analysis, in the premise of excluding outside personnel, the suspect is larger for the original dormitory members S classmates (not his real name), because S students moved to the dormitory next door, the dormitory key was not promptly returned to the building management teacher, in addition, S and Shen Y classmates Cabinet keys can be mutually open.