Three semi-trucks and two cars were involved in the wreck, which WSDOT expects will take significant time to clear.

The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

Safety investigators probing January’s midair collision between an American Airlines Group Inc. regional jet and a US Army ...

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

Air traffic controller failed to notify commercial plane crew about approaching Army helicopter before Washington D.C.

One person died in a head-on collision Tuesday morning in Washington County, authorities say. The Washington County Coroner ...

A portion of Route 66 in Washington Township is closed following a two-vehicle accident with entrapment in both vehicles. The accident occurred at 12:58 p.m. Saturday, a Westmoreland 911 dispatcher ...