Vancouver Police were called to a house on Northeast 52nd Street about a mile north of Evergreen High School around 5:30 a.m. Monday.
Police say they found two people dead and one person wounded when they arrived. They believe the shooting stemmed from domestic violence.
The person who was wounded is hospitalized with an apparent non-life threatening wound.
Police have not released information about the people involved in the shooting and they have not said what lead to to the shooting.