Northbound lanes of I-5 are closed near the crash to clear the vehicles and clean up the road. But little is known about what led up to the collision and why.

A wrong-way crash on I-5 in Thurston County killed three people early Sunday morning, blocking northbound lanes.

Three people died at the scene of a wrong-way crash near the Scatter Creek rest area in south Thurston County Sunday morning, according to the Washington State Patrol. About 5:30 a.m., an SUV and a sedan crashed in the northbound lanes of Interstate 5.