As an openly gay man working in an Ohio coal mine, Brad McGarry may have rubbed his more conservative coworkers the wrong way, but was his homicide a hate crime or was the surprising killer closer to home?
Makeva Jenkins' dreams were finally coming true when the successful entrepreneur and mom was shot to death in her Florida home in a bizarre home invasion.
"I put my family first," Josh Powell insisted in a final eerie interview with Dateline: Secrets Uncovered before investigators say he killed his two young sons during a court-ordered visitation.
Manny Cortez was convicted of killing two 11-year-old friends, but recordings of his sessions with Dr. Al Carlisle suggest the California native could have even more victims.
The Osage Nation found prosperity in Oklahoma after they were forced to move off their native lands, but in the 1920s, tribe members mysteriously started being murdered.
Through his work with Dr. Al Carlisle, Manny Cortez was able to trace his violent roots to a book he found as a child that depicted violent acts against women.