Police in the southern Washington city of Vancouver say one person was killed and two others wounded in a shooting at an apartment building for senior citizens.
Onlookers watch as SWAT officers enter Smith Tower.
The shooter, believed to be a resident of the 15-story Smith Tower building, opened fire in the lobby before barricading himself inside an apartment.
He eventually surrendered peacefully.
Onlookers watched as armed SWAT officers made entry, then returned carrying a bleeding person out on a stretcher.
Vancouver Police spokeswoman Kim Kapp says the motive is still undetermined.
The two injured victims were taken to the hospital in critical condition.