Without a Prayer (S07E10)

The Madalyn Murray O'Hair case is related. The founder of American Atheists disappeared in 1995 along with her son and granddaughter and $500,000 in gold coins. In time, the police honed in on several suspects, including David Roland Waters, who worked as the office manager for O'Hair's organization. In 2001, he led authorities to her grave, located on a ranch near San Antonio. (TruTV)