Margaret Berman is the grieving mother of runaway and suicide bomber Wendy Berman. Wendy had a history of drug abuse, promiscuity, and leaving home, and she was reporting missing for four years after she joined The Acherusian Temple.
Margaret would later have to bury her daughter when Wendy drove a car with a bomb and she died from its detonation in a parking garage. (L&O: "Apocrypha")