Margot Kidder's daughter says the Superman actress' death has been ruled a suicide.
Maggie McGuane told The Associated Press Wednesday that she knew her mother died by suicide when she was brought to Kidder's Montana home in May, and that it is a big relief to have the truth out.
Park County Coroner Richard Wood said in a statement that Kidder died May 13 in her Livingston home "as a result of a self-inflicted drug and alcohol overdose."
Rest of this story: ABC 13