This July 14, 2016 photo provided by Dennis Sanders shows a house in Panaca, Ariz. after it was destroyed by explosives. Arizona police announced Friday the discovery of improvised bombs and several pounds of explosives found in Kingman, Ariz., in the home and car of a man who traveled to the quiet Nevada town and set off bombs that killed him and showered the community with shrapnel and debris. (Dennis Sanders via AP)

Bombing suspect killed himself before blasts

A 59-year-old man who authorities say drove a rented car from Arizona to a rural Nevada town and detonated two bombs at the house of former co-workers shot himself dead before the blasts erupted.