died last month at age 58. According to Gail’s publicist, the star died from anoxic-ischemic encephalopathy, a brain injury resulting from lack of blood, following resuscitation from cardio pulmonary arrest due to drug intoxication from substances including amphetamines, cocaine, ethanol and fentanyl.Gail’s mother, Mary Painter, opened up about her heartbreaking loss in a statement to People.“It breaks my heart to learn that my son died this way,” Painter said.