A military-grade Humvee was pulling a trailer along the highway when it careened off the road and over the guardrail, crashing to the street below.

WSP said vehicle was traveling eastbound on I-90 when it veered off the road and over a wall. Kentucky Derby-winning jockey ...

The vehicle was traveling eastbound on I-90 when it drifted off the road and over a wall, Washington State Patrol says.