The man accused of fatally shooting two Idaho firefighters left a letter in which he wrote he would "go into battle,” authorities said.

Idaho firefighter sniper Wess Roley was rejected by both the fire department and the Army. “Tomorrow, I shall go to battle,” Roley wrote to his father.

Sheriff Bob Norris states Wess Roley's frustrations grew before he ambushed firefighters, killing two and injuring one, in a premeditated attack.

Man who killed Idaho firefighters had been turned away by fire department, Army Little is known about Roley’s motivation, but interviews and court records reveal a troubled early home life and a ...