A 41 year-old Ventnor woman charged in the homicide of her mother and grandmother, appeared in court on Friday to face murder charges. Heather Barbera was extradited Thursday from New York state where she was being held after her arrest for the alleged robbery and double-homicide on July 8th. Barbera is charged with two counts of murder, possession of a weapon — a nightstick — for an unlawful purpose and robbery.