Almost 50 years since Gretchen Harrington's death, a simple confession inquirer.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from inquirer.com Daily Mail and Mail on Sunday newspapers.
The accused was a pastor at Trinity Christian Reformed Church where the Bible camp was held, and he was the one who reported her disappearance to the police.
Joanna Falcone Sullivan wrote the true crime book "Marple's Gretchen Harrington Tragedy: Kidnapping, Murder and Innocence Lost in Suburban Philadelphia," on the murder mystery.