15-year-old boy reported missing, last seen in Rialto

Authorities are asking for the public’s help Saturday to find a missing 15-year-old boy last seen in Rialto.

An endangered missing person advisory was issued for Riverside and San Bernardino counties for Joshua Martin, who was last seen leaving Carter High School near North Maple and Summitt avenues in Rialto, according to the California Highway Patrol, which issued the advisory on behalf of the Rialto Police Department.

Joshua was last seen wearing a black shirt, green shorts, black shoes and a blue Dodgers cap.

Anyone who has sees him or knows of his whereabouts was asked to call 911.