True Crime Rewind: 2020
Maybe 2020 wasn't too bad after all...
From new evidence in cases that haven't been in headlines for years to breakthroughs in popular cold cases, 2020 was a wild ride for true crime enthusiasts.
Go back in time and take a look at what you missed and what you remembered in this year's true crime news cycle.
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Macdonald Triad: Can 3 Behaviors Predict Who Will be a Killer?
Psychologists and criminologists have been trying for decades to uncover any behavioral secrets that would help predict if someone would become a future predator.
One said he succeeded in identifying the behaviors — but, is his theory accurate?