BREAKING: Amber Alert For 2 Girls

BURTON, Mich. - Police have issued an Amber Alert for 2 missing girls from the city of Burton.
Twelve-year-old Monica LeeAnn Clark and 11-year-old Brianna Randall Michele was last seen about 12:30 on Sunday.
Police believe two girls were abducted by 29-year-old Ann Deanita Upington, the mother of Clark. Her parents had rights revoked.
Upington was last seen driving a green Ford Explorer with silver trim and the bumper hanging off.
Monica Clark is an American Indian. Police say she is 5 feet 11 inches and about 105 pounds.
Brianna Michele Randall is 4 feet 5 inches and about 80 pounds.
If you have any information or one of the girls are seen, call 911 immediately.