Cathy Ann Hawley, 41, disappeared from her condominium in the Maple Ridge Estates in Gaylord, Michigan, in late winter 1992. A restraining order had been issued prohibiting Hyland from contacting her at work.

Investigators treat her disappearance as a homicide. Her body has never been recovered and no one has been charged. Hyland was identified early as the primary suspect, though some reports say he was out of town when she vanished. About six weeks after Hawley’s disappearance, Hyland was arrested on unrelated charges of sexually assaulting his two young daughters and was later convicted and imprisoned; he was also convicted in 2011 of failing to register as a sex offender. Investigators have compared unidentified remains to Hawley over the years without a match.

Anyone who knew Cathy, her movements that day, or has information about Maple Ridge Estates in 1992 is asked to come forward.