Suspected Mukilteo shooter may have written a goodbye letter
SEATTLE -- New details have emerged in the deadly shooting that killed three teens and injured one at a party in Mukilteo. The shooting suspect, Allen Ivanov, appeared before a Snohomish County judge in Everett Monday for a probable cause hearing on murder charges. Court documents shed new light on the hours and days leading up to the shooting as does a letter Allen Ivanov's mother shared with their former attorney.