DELPHI, Ind.—Authorities on Monday announced an arrest in the unsolved murders of two teenage girls -- a drugstore worker who has been living in the same small northern Indiana community where their bodies were found after they went on a hike nearly six years ago.
Richard Matthew Allen, 50, was arrested Friday on two murder counts in the killings of Liberty German, 14, and Abigail Williams, 13, in a case that has haunted the Indiana city of about 3,000 people.
