The bomb was defused at the scene before it could explode Monday, and no one was hurt. But it caused quite a stir about half an hour before the city's annual Unity March. The parade's 1,500 marchers had to be re-routed along a new path, and businesses in the area of the sidewalk bench where the backpack was found had to be evacuated.
Witnesses told local TV station KREM that they spotted the black, Swiss Army-brand backpack half open, with wires sticking out of a plastic package. They alerted police, and the bomb squad moved in. They brought bomb-sniffer dogs and a robot designed to disarm explosives.
Investigators today are trying to determine who owns the backpack and what their motive could be. The FBI is offering a $20,000 reward for information leading to the identity of the owner, who may have been seen between 8 and 9:25 a.m. that day, KREM reported. The bureau is also asking anyone who took photos or video in the neighborhood that day to send them to authorities for review, in case the owner was inadvertently caught on film.
"We're certainly approaching it as a potential domestic terrorism event at this point," Frank Harrill, the FBI's supervisory senior resident agent in Spokane, told The New York Times. "Whether the motive was racial or an individual was being targeted, it's too soon to say."
Authorities won't comment on the nature of the bomb, or how sophisticated its construction was. But Harrill told The Los Angeles Times that the device "clearly would have had the potential to inflict multiple casualties, injury and death, to humans."
Two unnamed security sources told the Spokesman-Review that whoever planted the bomb planned to detonate it remotely, using a device similar to a garage door opener. The bomb also contained shrapnel designed to blast out into a large area, they said.
No one has claimed responsibility, but Harrill called the link to the King Day march "inescapable."
The eastern part of Washington state, along with neighboring Idaho, has long been a haven for white supremacist groups. The most infamous among them is the Aryan Nations, whose leader gathered racists and anti-Semites at his compound for two decades before his death in 2004.
"It would be nice to think that all this kind of activity was in the past, but obviously, it's not," City Council President Joe Shogan told the Spokesman-Review, referring to the 1996 bombing. "Too often, there's that attitude that it can't happen here. Well, it is happening."
Spokane Mayor Mary Verner also issued a statement saying she was saddened by the bombing attempt.
"I was struck that on a day when we celebrate Dr. King, a champion of nonviolence, we were faced with a significant violent threat," Verner said in a statement excerpted by The Associated Press. "This is unacceptable in our community, or any community."





