David Sinopoli was charged Sunday in the 1975 killing of Lindy Sue Biechler. Investigators chased down leads for decades, but it wasn't until advanced DNA analysis was done that he became a suspect.
Pennsylvania cops made an arrest in the cold case Seventies murder of a 19-year-old girl with a kitchen knife in her own home. DNA was found on the airport coffee cup of her accused killer
(NEW YORK) A suspect was arrested this week in a young woman's 1975 murder after a genetic genealogist who called the cold case extremely difficult to sol