Murder in Lehigh Valley: Keith Morrison Investigates

Veteran "Dateline NBC" correspondent Keith Morrison explores the 1994 murders of Joann Katrinak and her infant son, and the ongoing claims that Patricia Rorrer, the ex-girlfriend of Katrinak's husband, was wrongfully convicted. The two-part special features an exclusive phone interview from prison with Rorrer, who speaks publicly about the case for the first time ever. She has maintained her innocence while serving life behind bars, and her attorney claims that not only was his client falsely convicted but she was framed. As of Morrison's probe, the case is pending appeal in Pennsylvania Superior Court, with allegations of a frame-up, coercion by the District Attorney's office, misidentification of a witness and evidence tampering. … MORE