 This was the backup at about 4 a.m. southbound 5 near I-90. Early witnesses reported they saw a man apparently darting across the freeway who was hit. Medical attention was provided by the Seattle Fire Department. The man died of his injuries. State Patrol now treating the case as a felony hit and run and are actively seeking camera video to identify the vehicle that took off. They're asking for the public any details. Get a hold of them right away.