KNTV NBC Bay Area News At 11AM October 16, 2017
Two miles west of highway 29. There you can see his water tender. It lost control and went over the edge of the road there. This happened around 6 50 this marking. This is one of the steepest roads in napa county. The driver came around this bend, his rig and empty tender rolled sideways, and landed upside down on the side of a very, very steep hill. There are skid marks on the road, but chp isnt sure that indicates he applied his breaks before the accident. They will perform a mechanical inspection to see if his equipment failed. They will investigate whether he was driving too fast and the a...