At least 12 people were injured, including six minors, in a shooting near Florida A&M University’s football stadium in Tallahassee, Florida, on Saturday night, shortly after the university’s homecoming game, police said.

Preliminary findings suggested that an altercation had preceded the shooting, which investigators believed was an isolated incident involving two or three people, Tallahassee Police Chief Lawrence Revell said at a news conference.

The youngest victim was 11 years old, Revell said. One victim was in critical condition, three were in serious condition and eight were in stable condition.…