Riverbank police search for missing girl

Authorities have been searching for 12-year-old Bianca Mendoza, who has been missing since she left her Riverbank home a week ago after an argument with her mother.

Mendoza is 5 feet 1 inch tall and weighs 115 pounds. She has brown hair and brown eyes, and is a diabetic who needs insulin daily.

Authorities ask anyone with information about her to call Detective Mark Copeland at the Stanislaus County sheriff's Riverbank substation at 863-7147 or the dispatch phone at 552-2468.