List of terrorist incidents in Seattle


The United States city of Seattle has been the site of occasional, small-scale terrorist incidents. Though several locations in the city have been discovered on target lists of known terrorist cells, as of 2014 the city's Office of Emergency Management believed that a "large-scale attack seems like a low probability event". A 2006 report by the United States Department of Justice indicated that the Washington State Ferries, which have several facilities in Seattle, was the leading "target for maritime terrorism in this country".

List of terrorist incidents

NameDateOutcomeGroupMotiveMeansDescription
Ole Hanson Mail BombApril 19, 1919GalleanistsAnarchismexplosivesA mail bomb sent to Mayor Ole Hanson, part of a nationwide bombing campaign, failed to detonate.
Theater bombings1928 none Labor unrestexplosivesSix movie theaters were bombed over the course of a year.
Sniper attackJuly 30, 1968Black Panther PartyBlack nationalismfirearmsTwo police officers were injured after their vehicle was hit by sniper fire. In riots that followed, snipers injured two additional police officers and three civilians.
UW Administration Building bombingJune 29, 1969unknownunknownexplosivesThe University of Washington Administration Building was bombed, causing an estimated $300,000 in damages. There were no casualties and no claims of responsibility.
Clark Hall bombing attemptJanuary 1970Seattle Weather CollectiveCommunist revolutionexplosivesSilas and Judith Bissell attempted to bomb the University of Washington's Clark Hall, the campus ROTC building. They were arrested after the explosives failed to detonate.
First 1975 Safeway bombingSeptember 14, 1975George Jackson BrigadeBlack nationalismexplosivesRalph Patrick Ford, a suspected George Jackson Brigade member, was killed when the explosives he was trying to plant at a Safeway grocery store detonated prematurely.
Second 1975 Safeway bombingSeptember 17, 1975George Jackson BrigadeBlack nationalismexplosivesSeven people were injured in the bombing of the same grocery store in a failed attack on September 14.
Laurelhurst City Light bombingDecember 31, 1975George Jackson BrigadeBlack nationalismexplosivesThe Laurelhurst sub-station of Seattle City Light was bombed by the George Jackson Brigade as part of a string of regional attacks that included bombing two different Safeway properties in Bellevue, Washington. There were no injuries.
John Sherman escapeMarch 10, 1976George Jackson BrigadeBlack nationalismfirearmsMark Cook, a member of the George Jackson Brigade, ambushed and shot a police officer escorting John Sherman, another Brigade member arrested previously following a shoot-out with police in Tukwila, Washington.
anti-Pahlavi theater attackDecember 1, 1983none Iranian RevolutionarsonA group of anti-Pahlavi students planned to lock the doors to a theater in which 500 pro-Pahlavi Iranians and Iranian-Americans had gathered, prior to setting it on fire. The attempt was thwarted by the FBI and local law enforcement.
The Order armored car robberyApril 23, 1984The OrderWhite supremacismfirearms, explosivesSeven members of the white supremacist group The Order stole $536,000 from an armored car at the Northgate Mall. Prior to the robbery, a diversionary bombing at a nearby business was staged.
Jamaat ul-Fuqra bombingsJune 17, 1984Jamaat ul-FuqraIslamic extremismexplosivesThe Integral Yoga Society, a Hindu religious institution, and the Vendanta Society were bombed. Stephen Paster, a Jamaat ul-Fuqra member, was later arrested and convicted of the attacks.
Millennium BombingDecember 31, 1999Al QaedaIslamic extremismexplosivesAuthorities believed a Montreal-based terrorist cell connected to Osama bin-Laden planned to destroy the Space Needle during New Year's Eve celebrations. The plan fell apart after Ahmed Ressam was arrested attempting to cross the United States-Canadian border with explosives. New Year's Eve celebrations near Seattle's Space Needle were canceled as a precaution. It was later learned the actual target was the Los Angeles International Airport.
University of Washington firebombing incidentMay 21, 2001Earth Liberation FrontEco-terrorismexplosivesA firebomb detonated at the University of Washington's Center for Urban Horticulture resulted in between $1.5 and $4.1 million in damages. There were no casualties. By 2012 four of five accused conspirators behind the attack admitted their guilt in plea bargains. A fifth committed suicide in federal detention while awaiting trial.
McDonald's arsonJanuary 20, 2003Earth Liberation FrontEco-terrorismarsonA New Jersey man, who was later arrested, set fire to the McDonald's corporate logo on the roof of a McDonald's restaurant near the Space Needle. In a subsequent voicemail to authorities, the man claimed the action was an "E-L-F... hit" and "there will be more".
Molly Norris hitJuly 11, 2010Al QaedaIslamic extremismunknownAnwar al-Awlaki issues a call for the killing of Seattle-based cartoonist Molly Norris. As of 2015, Norris remains in hiding.
MEPS attackJuly 5, 2011none Islamic extremismexplosives, firearmsTwo men planned to attack the Military Entrance Processing Station on East Marginal Way in Seattle on July 5, 2011. The plan fell apart after they attempted to recruit a third man who informed police.

Terrorist incidents in fiction