EL CAJON (CNS) - Police Saturday sought the public's help in finding a missing 13-year-old girl from El Cajon.

Natasha Martin was last seen July 29 near Main Street and Anza Avenue, according to San Diego Police Department.

She is black, about 5 feet tall and 130 pounds, with brown hair and eyes.

Anyone with more information was urged to call San Diego police at (619) 531-2000.