Jacksonville, Fla -- JSO Homicide detectives are investigating after a shootout on the 1000 block of W. 13th street.

The shooting happened around 3:30 a.m. Saturday.

Sgt. Shawn Coarsey with the Jacksonville Sheriff's Office says they believe a man tried to rob two people at gunpoint.One of those people had a gun and shot and killed the suspected robber.

Sgt. Coarsey says that man did have a permit to carry the weapon.