A 20-year-old man’s life appeared to have begun to unravel in the months before law enforcement say he fatally shot two firefighters and severely wounded a third as they responded to a wildfire near Coeur d’Alene,

The sniper suspect was identified as 20-year-old Wess Roley after a massive manhunt ended in the discovery of his body.

The suspect's grandfather said that he wanted to be a firefighter and that "something must have snapped" for him to have committed such an attack.