一名持枪歹徒杀死了三名学生，另外五名学生受伤谁开火了警方说，周一晚上在东兰辛的密歇根州立大学校园的一栋教学楼和学生会。
经过一个小时的追捕，警方发现43岁的嫌疑人安东尼·麦克雷死于校园外的自伤。
官员们说，周二，所有五名受伤的学生都处于危急状态。
周一复课
学校官员说，密歇根州立大学因枪击惨案而取消的课程将于周一恢复。
官员们说，周三晚上还计划在校园里为受害者守夜，他们都是该校的学生。
“我们对这场悲剧感到震惊，并向面临难以想象的伤害和损失的受害者家属和朋友伸出我们的集体手臂，”大学发展副总裁金·托宾(Kim Tobin)周三在一份宣布细节的声明中说。
受害者Arielle Anderson因热心帮助他人而被铭记
来自密歇根州格罗斯波因特的大三学生艾瑞尔·安德森是其中之一三名密歇根州立大学学生在枪击中丧生。她的家人在周二晚上通过她母亲的雇主Comerica Bank发表的一份声明中，将她视为“宝贵的女儿、孙女、姐妹、侄女、表亲和朋友”。
“就像我们爱她一样，她更爱我们和其他人，”这家人说。"她热衷于帮助她的朋友和家人，帮助孩子和为人们服务。"
她的家人说，安德森被描述为“甜美可爱，带着富有感染力的微笑”，她想成为一名外科医生。
“她渴望成为一名外科医生，关注他人的健康和福利，因此她努力工作，尽早从密歇根州立大学毕业，以尽快实现她的目标，”家人说。
声明补充说:“我们对她和其他许多无辜受害者遭受的这一令人发指的暴力行为感到极度震惊。”
大学公布受害者姓名
在枪击事件中丧生的三名密歇根州立大学学生已经被大学警方确认身份。
大二学生布莱恩·弗雷泽和大三学生艾瑞尔·安德森都来自密歇根州的格罗斯波因特。
大三学生亚历山大·沃纳来自密歇根州的克劳森。
袭击发生后，另外五名学生仍留在医院，情况危急。
嫌疑人从家走到校园，认为自己是“孤独者”
美国联邦调查局(FBI)在周二向执法部门提交的一份机密简报中，提供了这名持枪嫌犯的新细节。
调查人员已经确定，43岁的安东尼·麦克雷是从自己的家走到密歇根州立大学的，与学校和受害者没有任何关系。
当局说，当麦克雷被发现死于自己造成的枪伤时，他有一份“3页纸的文件，说明了他袭击的原因以及密歇根州兰辛和霍尔特的一些其他地点;新泽西州尤因镇和富兰克林公园;和科罗拉多州的科罗拉多斯普林斯，伤害了他，因此，应该攻击。”特工认为他与那些地方的人有“私人恩怨”。
据联邦调查局报道，麦克雷和他的父亲住在一起，他的父亲正在配合调查。
调查人员说，嫌疑人的文字证实他“经常独自一人”简报称，枪手认为自己是“孤独者”和“被排斥者”，“从未被他人注意或接受”
MSU mass shooting live updates: 3 students killed, suspect viewed himself as ‘loner’
Three students were killed and five others were injured by a gunmanwho opened fireat an academic building and the student union on the Michigan State University campus in East Lansing on Monday night, police said.
After an hourslong manhunt, police found the 43-year-old suspect, Anthony McRae, dead from a self-inflicted gunshot wound off campus.
All five injured students are in critical condition Tuesday, officials said.
Classes to resume on Monday
Classes at Michigan State, which have been canceled in the wake of the tragic shooting, will resume on Monday, school officials said.
A vigil is also planned on campus Wednesday night in honor of the victims, all of whom were students at the school, officials said.
"We are devastated by this tragedy and wrap our collective arms around the victims' families and friends who face unimaginable injury and loss," Kim Tobin, vice president of university advancement, said in a statement Wednesday announcing the details.
Victim Arielle Anderson remembered for passion to help others
Arielle Anderson, a junior from Grosse Pointe, Michigan, was one of thethree Michigan State studentskilled in the shooting. Her family remembered her as a "precious daughter, granddaughter, sister, niece, cousin, and friend" in a statement shared Tuesday evening through her mother's employer, Comerica Bank.
"As much as we loved her, she loved us and others even more," the family said. "She was passionate about helping her friends and family, assisting children and serving people."
Anderson, who was described as "sweet and loving with an infectious smile," wanted to be a surgeon, her family said.
"Driven by her aspiration to tend to the health and welfare of others as a surgeon, she was working diligently to graduate from Michigan State University early to achieve her goals as quickly as possible," the family said.
"We are absolutely devastated by this heinous act of violence upon her and many other innocent victims," the statement added.
University releases names of victims
The three Michigan State students killed in the shooting have been identified by university police.
Brian Fraser, a sophomore, and Arielle Anderson, a junior, were both from Grosse Pointe, Michigan.
Alexandria Verner, a junior, was from Clawson, Michigan.
Five other students remain in the hospital in critical condition following the attack.
Suspect walked from his home to campus, viewed himself as ‘loner’
The FBI offered new details on the suspected gunman in a confidential briefing to law enforcement on Tuesday.
Investigators have determined 43-year-old Anthony McRae walked from his home to Michigan State and had no connection to the university or the victims.
Authorities said that when McRae was found dead from a self-inflicted gunshot wound, he had a “3-page document expressing his reasons for the attack and a number of additional locations in Lansing and Holt, Mich.; Ewing Township and Franklin Park, NJ; and Colorado Springs, Colo., which had ‘hurted’ (sic) him and, therefore, were deserving of attack.” Agents believe he had “personal grievances” with people at those locations.
McRae lived with his father, who is cooperating with the investigation, the FBI reported.
Investigators said the suspect’s writings confirmed he “was often alone.” The briefing said the gunman viewed himself as “a loner” and an “outcast” who was “never noticed or accepted by others.”
