NEW : 12-year-old Amber Whitlow is found safe in Memphis , Memphis , police say . NEW : A missing 12-year-old girl has been found safe after authorities discovered the bodies of the couple she lived with , Arkansas police said . Her 33-year-old brother Amber is in custody , suspected of homicide . Amber was reported missing from the Tennessee home she shared with a couple in 60s . Police found the couple , believed to be Antonio Whitlow 's parents or grandparents , dead in the house .
NEW : 12-year-old Amber Whitlow is found safe in Memphis , Memphis , police say . NEW : Her 33-year-old brother Amber is in custody , suspected of homicide . Amber was reported missing from the Tennessee home she shared with a couple in 60s . Police found the couple , believed to be Antonio Whitlow 's parents or grandparents , dead in the house .