Three individuals were pronounced dead on the scene. The original shooter was among the dead. The two wounded were taken to a nearby hospital for treatment. The shootout occurred at the Jefferson Gun Outlet in Metairie, according to a statement released by Jefferson Parish Sheriff Joseph Lopinto III.

source https://zeenews.india.com/world/louisiana-shooting-three-people-killed-two-wounded-in-shooting-at-gun-store-2343266.html