Michelle Gardner-Quinn (January 28, 1985 – October 2006) was an undergraduate at the University of Vermont who was kidnapped on October 7, 2006. Her body was later found along a road in the neighboring town of Richmond on October 13.
Rebecca Jeanne Riley (April 11, 2002 – December 13, 2006) was a four-year-old girl from Massachusetts. In December 2006, Riley's parents gave Riley—who had been diagnosed with attention-deficit hyperactivity disorder and pediatric bipolar disorder between two and three years old—a lethal dose of clonidine. Her death sparked significant controversy over diagnosis of psychiatric conditions and subsequent prescription of psychotropic medication in children.
Imette Carmella St. Guillen (March 2, 1981 – February 25, 2006) was an American graduate student who was raped and murdered in New York City. She was studying criminal justice at John Jay College of Criminal Justice in New York City. Her murder captured national attention; together with the later murder of Jennifer Moore, it was a catalyst for passage of legislation to require background checks of bouncers in bars and a security plan for nightclubs. Darryl Littlejohn, a bouncer, was convicted of St. Guillen's murder.
Neil Entwistle (born 18 September 1978) is an English man convicted of murdering his American wife, Rachel, and their infant daughter, Lillian, on 20 January 2006, in Hopkinton, Massachusetts, United States. He was sentenced to life imprisonment without parole and is incarcerated at Old Colony Correctional Center in Bridgewater, Massachusetts.