Texas has executed Sandoval Mendoza, a rapist and killer described by one prosecutor as one of the most "violent, sadistic men" he'd ever encountered." Mendoza, 40, was executed by lethal ...

From the enigmatic Voynich Manuscript to the elusive final cipher of the Zodiac Killer, these unsolved mysteries continue to intrigue and challenge. This video delves into ten of the most perplexing ...

A San Francisco police officer killed in the line of duty 55 years ago is receiving new attention and the police department ...

Is the law getting better at catching serial killers, or are serial killers getting better at getting away with murder?

If you are in search of movies where darkness of the human mind turns into cinematic brilliance, look no further than David ...