A California man has been arrested in connection with serial murders targeting strip club workers in Mexico. U.S. Marshals and the FBI on Thursday arrested 30-year-old Bryant Rivera, a U.S. citizen ...

For decades, forensic psychologists and criminal investigators have worked diligently to understand the pathology of serial killers. It is clear that there is no "one size fits all" classification in ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Despite the abhorrent atrocities they commit, many people can’t ...