Construction buildings burn near the King County Juvenile Detention Center, Saturday, July 25, 2020, in Seattle, shortly after a group of protesters left the area. Via Twitter, police said they had made at least 45 arrests for assaults on officers, obstruction and failure to disperse. Initially there was no sign of law enforcement near the Seattle march. Later, Seattle Police said via Twitter that about a dozen people breached the construction site for the King County youth detention facility. Prior to Saturday's protests Seattle Police Chief Carmen Best had announced officers would be armed with pepper spray and other weapons, promising officers would not use tear gas and urging demonstrators to remain peaceful.

Construction buildings burn near the King County Juvenile Detention Center, Saturday, July 25, 2020, in Seattle, shortly after a group of protesters left the area. Via Twitter, police said they had made at least 16 arrests for assault on officers, obstruction and failure to disperse. Initially there was no sign of law enforcement near the Seattle march. Later, Seattle Police said via Twitter that about a dozen people breached the construction site for the King County youth detention facility. Prior to Saturday's protests Seattle Police Chief Carmen Best had announced officers would be armed with pepper spray and other weapons, promising officers would not use tear gas and urging demonstrators to remain peaceful.