UPDATE 9:30 P.M.: Read the latest here.
The King County Sheriff's Office was responding Saturday night to a possible double homicide in the Renton area.
Spokeswoman Sgt. Cindi West posted on Twitter at about 7 p.m.: "On my way to possible double homicide 16200 blk of 145 Ave SE. Renton area."
Patch will update as details become available.