The 37-year-old male accused of starting the devastating Old Trails Fire in Spokane, Washington — which has displaced more than 60,000 people since Saturday — was convicted of killing his father in Arizona, officials told KPNX-TV. The station, citing records, said Aaron Farinacci was convicted over a decade ago of manslaughter and aggravated assault after killing his father. Farinacci.' Farinacci was released from prison six years ago, KPNX said, and he was arrested Monday on a first-degree arson charge. "Mr. Farinacci is a convicted felon out of the state of Arizona," Spokane County Sheriff John Nowels said, according to the station.