Only five people, all male, were executed in Washington since 1976, three by lethal injection and two by hanging. 2010 was the last year an execution took place in the state before capital punishment was declared unconstitutional in 2018 and formally abolished in 2023.[1][2]
↑The 4 victims were: Barbara Hendrickson, Ranae Wicklund, Shannah Wicklund, and Hallie Ann Seaman. Campbell was executed for killing Hendrickson and the Wicklunds.
↑Melissa Sarbacher, Keivan Sarbacher, and Lisa Vera-Acevedo
↑Also killed Bertha Lush, but was executed for killing Fitzner.