Parts one and two of the four-part series, which aired Sunday on Investigation Discovery (ID), particularly tracks the influence Nickelodeon producer ... Peck and Chicago serial killer John ...

Rich Cholodofsky Saturday, Dec. 25, 2021 2:00 p.m. | Saturday, Dec. 25, 2021 2:00 p.m. John Peck stood before a Westmoreland County jury in early December and for the next 40 minutes argued for a ...