Mom, grandmother charged with murder after Bronx teen with autism starves to deathKemberly Richardson has the latest on the arraignment of the mom and grandmother of the victim. Kemberly Richardson has the latest on the arraignment of the mom and grandmother of the victim. Kemberly Richardson has the latest on the arraignment of the mom and grandmother of the victim. Kemberly Richardson has the latest on the arraignment of the mom and grandmother of the victim. A mother and grandmother in the Bronx are under arrest and facing charges for allegedly starving a 16-year-old boy with autism to death.