SUNNYVALE >> A driver hit and killed a pedestrian Saturday evening, according to the Sunnyvale Department of Public Safety.

The fatal collision was reported around 6 p.m. near North Fair Oaks and Columbia avenues, police said. Responding officers and fire personnel found a man “suffering from major injuries.” The injured man died after being taken to a hospital.

His name was not immediately released pending his formal identification and notification of his next of kin by the Santa Clara County Medical Examiner-Coroner’s Office.

Police said the driver stopped at the scene and cooperated with officers, and that it is unclear whether the driver’s speed — or possible impairment — contributed to the collision. The department did not release additional details Sunday.

Anyone with information can contact David Larks at 408-730-7110.