At least 4 people are dead.
The gunman remains at large.
This is a developing story, Return to this post for updates.
Via The Seattle Times:
Four people were fatally shot in the Cascade Mall in Burlington, Skagit County, Friday evening, according to a Washington State Patrol trooper.
It’s unclear how many people fired shots, Sgt. Mark Francis reported on Twitter. Earlier, he said the suspected shooter, a man, was last seen walking toward Interstate 5 from Cascade Mall\
The Cascade Mall in Burlington is about 65 miles north of Seattle.
Gunman "Hispanic looking."
Police have identified this man as the shooter.
Washington State Patrol Trooper Sgt. Mark Francis has released this picture of the shooter.
A fifth person has died.
Gunman remains at large.