True Crime Files Two of John Sweeney’s ex-girlfriends were found, a decade apart, dismembered and dumped in canals with body parts missing. 2026-10-06 Cregan was hired to carry out a contract killing as part of a long running feud. 2026-10-06 In 1991, 42 year old Christopher Hightower slaughtered an entire family to cover up a trail of fraud. 2026-10-06