An 11-year-old boy died over the Fourth of July holiday weekend after being injured by fireworks in separate Indiana incidents, authorities said.

The boy, Camrynn Ray McMichael of Mount Vernon, died Sunday night from a head injury he suffered in an accidental explosion of “fireworks mortar” in the far southwestern Indiana city, Posey County Coroner Bill Denning said Tuesday.

Sgt. Todd Ringle with Indiana State Police said the boy died while en route to an Evansville hospital after dispatchers was called about a serious injury in Mount Vernon, about 15 miles west of Evansville.

— Associated Press