Edited excerpts of the June 30, 2022 deposition of Keith Harper, the boyfriend of former La Jolla resident Dia Abrams. Abrams mysteriously went missing from her Bonita Vista Ranch on June 6, 2020 near Idyllwild, two weeks after Harper was named as trustee of the estate in a restated trust. The deposition is part of a probate case filed in Riverside County, where the adult children of Dia Abrams are seeking Harper's removal as trustee. In a statement responding to Harper’s deposition allegations, Clinton Abrams (the son of Dia Abrams) wrote to CBS 8, “Keith Harper is a career criminal and sex offender with multiple convictions.” Harper caught himself in “numerous lies both on and off the record,” the statement said, in part. Clinton Abrams has denied any involvement in his mother's disappearance. The case is being investigated by the Riverside County Sheriff's Department. MORE ON THIS CASE: More from CBS 8: Website: https://www.cbs8.com Twitter: https://twitter.com/CBS8 Facebook: https://www.facebook.com/News8 Instagram: https://www.instagram.com/cbs8