Debra Jean Williams, better known by her former married name of Debra Lafave, is an American sex offender and former teacher at Angelo L. Greco Middle School in Temple Terrace, Florida. In 2005, she pleaded guilty to lewd or lascivious battery against a teenager stemming from a sexual encounter with a male student referred to as "M.M." in police reports and "Jack" in her estranged then-husband's book Gorgeous Disaster: The Tragic Story of Debra LaFave, in the summer of 2004 when she was 23 and "M.M." was 14. Lafave's plea bargain included no prison time, opting for three years of house arrest due to safety concerns, seven years of probation, and lifetime registration as a sex offender.