Police believe a man drove his vehicle off the Ketron Island ferry dock after stabbing and killing his girlfriend. It's unknown if he is alive or dead.

The driver, who ran from police at speeds of up to 120 mph before driving off the Edmonds ferry dock, has been arrested 17 ...

William Russell-Leonard — the 29-year-old driver of the 2012 Mini Cooper that ran off the Edmonds ferry dock shortly before ...