The mother of suspected Apalachee High School shooter Colt Gray has been indicted on charges of elder abuse. The Ben Hill County indictment, obtained by the Atlanta Journal-Constitution, accuses Marcee Gray of taping her mother, Deborah Polhamus, to a chair and leaving her there for nearly 24 hours. She is charged with exploitation and intimidation of a disabled adult or elderly person, false imprisonment, criminal damage to property in the second degree, and theft. If convicted, she faces up to 20 years in prison.