Delphi murderer Richard Allen, who was convicted in the gruesome 2017 killings of Indiana teens Abigail Williams and Liberty German, was sentenced to 130 years in prison on Friday. Categories: 2017 killingsAbigail WilliamscrimedelphiDelphi murderseighth-gradershiking trailIndianaJames MeyersjuryLiberty GermanMonon High Bridge TrailmurderOAN Newsroomprosecutorsrichard ALLENsentencingTodays Headlines