Richard Allen Brutally Killed 2 Young Girls but Wasn't Caught Until 5 Years Later. See Where the Delphi Murderer Is Now

Richard Allen Brutally Killed 2 Young Girls but Wasn't Caught Until 5 Years Later. See Where the Delphi Murderer Is Now

Richard Allen killed teenagers Liberty German and Abigail Williams on Feb. 13, 2017Richard Allen ; Grandparents of victim Libby German during a news conference for the latest updates on the investigation on March 9, 2017 in Delphi, Indiana. Indiana State Police ; J. Kyle Keener/The Pharos-Tribune via APNEED TO KNOWRichard Allen initially walked free after he killed teenagers Liberty German and Abigail Williams in Delphi, Ind.The girls took a vid…