Police say they think man suspected of setting fires at ballot boxes in the Portland, Oregon, area intends to strike again CNNSuspect behind ballot box fires in Oregon, Washington may strike again: police KHON2Clark County Auditor identifies 488 damaged ballots from burned ballot box KOIN.comDevices used in Portland, Vancouver ballot box fires had ‘Free Gaza’ and ‘Free Palestine’ message: report Fox NewsClark County releases photos of burned ballots from Fisher's Landing ballot box KATU