Digital Original
Five Things to Know About the Smiley Face Killer Theory

Create a free profile to get unlimited access to exclusive videos, sweepstakes, and more!
A series of drownings – possibly tied together by the mark of a smiley face— led a team spearheaded by retired detectives on an investigation that spanned across 25 cities in 11 states. Here are five things to know about the Smiley Face Killer Theory.