One of the two firefighters fatally shot in an ambush in Idaho on Sunday was from Wisconsin. A lone gunman opened fire on crews responding to a brush fire on Canfield Mountain Sunday, near Coeur d'Alene,

COEUR D’ALENE, Idaho (AP) — A 20-year-old man’s life appeared to have begun to unravel in the months before authorities say he fatally shot two firefighters and severely wounded a third as they responded to a wildfire near Coeur d’Alene, Idaho.

Wess Roley, who authorities say took his own life after Sunday’s shootings, is suspected of killing two battalion chiefs in Sunday's ambush.