How was it stolen when she left it behind at the treatment facility?
I personally think she left it behind on purpose.
If she was at a treatment facility, then she had a therapist, if she’d never had one before. That therapist is obligated to report incidents of sexual abuse by a primary care giver to social services, which is required to investigate, even if the alleged perp is dead and no matter how long ago, the rationale is to allow other victims to come forward, or to prevent the alleged perp from repeating the offense. This should be investigated by the House and added to the articles of impeachment.