The Richland Police Department arrested an off-duty Washington State Patrol trooper Sunday night on suspicion of hitting and ...

The Washington State Patrol honored Trooper Christopher Gadd on Sunday, a year after he was killed in a collision on I-5 in Marysville.

(Contributed by Washington State Patrol) During a Clark County traffic stop late last month, Washington State Patrol troopers arrested two men from New York transporting large amounts of marijuana ...

RICHLAND, Wash. — An off-duty Washington State Patrol trooper has been taken into custody after being involved in a fatal ...

A Washington State Patrol trooper was in jail after a crash that killed a motorcycle driver Saturday night on Highway 240 in Richland. Sarah Lee Clasen, 35, a trooper who also serves as the Tri ...

Police body camera footage has been released showing an off-duty Washington State Patrol trooper being arrested following a ...

As heavy snow rolls into the Inland Northwest, Washington State Patrol is reminding drivers to slow down and be patient on the roads.

OLYMPIA, Wash. — A Washington State Patrol plane was struck with a laser in Olympia Thursday night. Thermal video from the plane named ‘Smokey 4′ shows a person pointing a green laser at the aircraft ...

The SUV driver was ejected from it before it went over the railing of an overpass and landed on northbound I-5, according to Washington State Patrol Washington State Patrol Courtesy The Washington ...

VANTAGE, Wash — 2 people were injured after a crash on Vantage Bridge on Monday afternoon. The Washington State Patrol (WSP) says a driver crashed into a WSP vehicle that was parked with its ...

KITTITAS COUNTY, Wash. — A driver crashed into a Washington State Patrol (WSP) vehicle on Vantage Bridge Monday afternoon. According to WSP, the trooper's vehicle was rear-ended while working on ...

An update on this story is available here. RICHLAND, Wash. (AP) — An off-duty Washington State Patrol trooper was arrested following a crash that killed a motorcyclist Saturday, authorities said.