#30- The Real Life "Dexter" Serial Killer (Case of Pedrinho Matador)

A serial killer who only kills other murderers. He has killed over 60 drug dealers, murderers, molesters, and fellow serial killers in some of the most brutal ways.  Fun Fact: He's a free man today.  Is he the real-life Dexter? Is this vigilante justice?  Or is he just as sick and twisted as all the other serial killers out there?