BREAKING: Death toll rises to 4 in Seattle tour bus crash; 44 people transferred to hospital and 33 being treated on scene, fire chief says. Deadly collision: At .\r
\r
4 killed, in Seattle Bus Crash - Duck Boat Crash in Seattle - 4 killed, in Seattle Bus Crash - Duck Boat Crash in Seattle -4 killed, in Seattle Bus Crash - Duck .\r
\r
SEATTLE — At least four people were killed and dozens were injured when an amphibious tour bus collided with a charter bus on the Aurora Bridge Thursday .\r
\r
Seattle Tour Bus Crash Four Killed Ride The Ducks Duck Boat and Tour Bus Crash in Seattle Seattle Tour Bus Crash Four Killed When Duck Boat and Tour Bus .