Strong winds pushed the eastern Washington fires through dry grass, timber and residential areas north of Spokane. The Old Trails Fire crossed the Spokane River and entered northwest neighborhoods only hours after it began. Flames damaged homes, businesses, vehicles, power equipment and other property across several communities. Infrared surveys identified possible damage to hundreds of additional buildings, though assessment teams had not confirmed those losses.
The Spokane County Sheriff’s Office arrested 37-year-old Aaron F. Farinacci on suspicion of first-degree arson in connection with the Old Trails Fire. Investigators tied the arrest only to that fire, which began near Old Trails Road and Euclid Avenue. The allegation remains subject to court proceedings and does not establish guilt. Authorities continued separate investigations into the causes of the Autumn Lane and Fairview fires.