Profiling Teen Killers, School Shooters, Mass Murderers, and Serial Killers” - NC Justice Academy

Phil Chalmers is a true-crime writer, television personality, and a homicide trainer, who has interviewed hundreds of teen killers, school shooters, mass murderers, and serial killers. He has been studying […]

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St. Louis school gunman left note describing lonely life, 'perfect storm' for mass shooting

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