OPP say officers were initially responding to reports of a domestic incident involving a firearm in Trent Lakes.

The shooting has raised new questions about how police deal with people with mental health issues amid nationwide calls for police reform.

Linden Cameron's mother says she specifically asked for officers who could 'de-escalate' a mental health crisis.

Police said it's believed a 13-year-old was playing with a 22-caliber pistol when it was accidentally discharged, hitting the 11-year-old in the chest.

Authorities say a 4-year-old boy accidentally shot and killed his 2-year-old cousin at a home in Southern California.

Authorities say the younger boy suffered a gunshot wound to the left side of his forehead.

Police are searching for a woman they say shot three people, including a 12-year-old boy in Miami.

Central California authorities say a 3-year-old girl found a loaded gun and fatally shot herself in the head.

There was no word Tuesday on whether charges will be laid after a gun being handled by two children accidentally fired and killed one of them in northwestern Alberta.