United Parcel Service of America [UPS] / unsafe driver

Driver of Truck 665236 Oregon License plate 29678 was driving unsafe following us for miles almost on on bumper approximately at 9:30am pst on River Road in Hillsboro, OR. We were in a Silver Hyundai Sonata Hybrid and going the speed limite of 45mph. Several times he attempted to pass us with a double yellow line. The roads were wet and curvy. He remained very close to our car until we got to TV Hwy.

This is UNACCEPTABLE behavior for anyone especially at UPS driver!!!