 to see if your flight is still affected. A 33-year-old man arrested for a vehicular assault following a collision that slowed down traffic on the West Seattle Bridge Friday morning. It was about 3.26 in the morning. Seattle police were receiving a report of an injury collision on the bridge near the First Avenue South exit. Seattle Fire on the scene treating a 33-year-old driver and his 25-year-old female passenger for injuries. The passenger was taken to Harborview, we're told, in serious condition. Non-life-threatening, though.