Rio man Sailson Jose das Gracas is arrested for stabbing woman to death... and calmly confesses to another FORTY-ONE murders in nine-year rampage, making him one of history's most prolific known serial killers | Daily Mail Online

Rio man Sailson Jose das Gracas is arrested for stabbing woman to death... and calmly confesses to another FORTY-ONE murders in nine-year rampage, making him one of history's most prolific known serial killers  | Daily Mail Online