Randy Doyle Parscale, Jr, 11, disappeared while on a hike with family in Arizona on …

Moira Anderson, 11, disappeared during a snowstorm on Feb. 23, 1957, after leaving her grandmother’s …

Don and Roxanne Carlson were killed inside their Lake Bonavista home in Calgary, Alberta in …

Debra Sue Murray was gunned down outside her home before heading to work in the …

Sherrlynn Leigh Mitchell, 16, vanished without a trace from Ballarat, Victoria, Australia in November 1973.

Chad Maurer, 19, of Madison, Wisconsin, was found dead in a garage at a housing …

Brookley Chantille Louks, 19, vanished without a trace from Greenwood, Indiana, in June 2002. Police …

Amanda Lee Fravel left her Vegas home on June 13, 1986, to pick up her …

Jubilee Lum, 21, was found dead in a trash bin in Honolulu in August 1999. …