Authorities are looking for a driver involved in a Wednesday night rollover crash in Platte County.

According to the Missouri Highway Patrol a 2005 Hyundai was traveling north on 635, south of I-29 about 10:30 p.m.

The vehicle travelled off the left side of the road and overturned. The driver fled the scene.  A passenger in the vehicle 29 year old Shannon P. Miller of Leavenworth was transported to North Kansas City Hospital. She was not wearing a seat belt.