Shortly before midnight this evening a 16 year old teenager who was walking down the middle of the roadway on Santo Road just north of Antigua Blvd was struck and killed by an automobile that was traveling south on Santo Road. The vehicle that struck the pedestrian was traveling at a high rate of speed and was described by witnesses as a black four door vehicle possibly a Ford Taurus type vehicle. The vehicle did sustain damage to the passenger side around the right front quarter panel or the right passenger side door. San Diego Police are asking the public if they have any information regarding this vehicle please contact the San Diego police Department or call Crime Stoppers. No further information is available at this time.