A newly unsealed federal complaint says a man accused of having a machine gun at Tuskegee University admitted to firing ... The man killed was identified as 18-year-old La’Tavion Johnson, of Troy, Alabama, who was not a student, the local coroner said.

Tuskegee President Dr. Mark A. Brown announced the changes after the shooting early Sunday morning at an on-campus celebration.

"Students are our greatest asset, and we will do everything possible to protect them," the university's president said.