Mother of girl missing since 1989 says husband admitted ‘It was his fault’ Updated Feb 23, 2021; Posted Feb 22, 2021 Allegan County District Judge William Baillargeon presides over preliminary examination for Dennis Bowman in the 1989 killing of Bowman's daughter, Aundria, 14. (YouTube screenshot) Facebook Share ALLEGAN COUNTY, MI – Thirty years after their teen daughter went missing, Dennis Bowman, 71, finally admitted that he killed the girl, his wife testified. He also told her that he moved her remains to another backyard when they moved into a new home on 136th Avenue in Hamilton, Brenda Bowman testified Monday, Feb. 22. Her husband is charged with open murder in the 1989 killing of their daughter, Aundria Bowman, 14.