The shooting came as Tuskegee’s 100th Homecoming Week was winding down. Its football team has that Saturday played Fairfield-based HBCU Miles College. It is not clear yet what led to the shooting, which sent a large crowd scrambling and was captured on several videos posted on social media.

A newly unsealed federal complaint says a man accused of having a machine gun at Tuskegee University admitted to firing his weapon during a weekend shooting, but denied shooting at anyone.

One person was killed and more than a dozen others were injured at Tuskegee University in Alabama early Sunday, the university said. Some of those injured are students.