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, Idaho.

A sheriff says a man shot firefighters battling a blaze in northern Idaho after they asked him to move his vehicle, killing two of them and wounding a third.

Authorities say two firefighters were killed and another was critically injured after they were shot while responding to a wildfire near Coeur d’Alene, Idaho.