LOS GATOS -- The California Highway Patrol has closed the right-hand lane of northbound Highway 17 to investigate a solo vehicle accident that may involve two people trapped inside.

A CHP dispatcher said the injury accident was reported at 9:09 p.m. just south of Brush Road on the Santa Clara County side of the highway. A vehicle is believed to have fallen 30 to 40 feet off the highway.

Traffic is slow on the northbound side approaching Idylwild Road.