"Dateline" TV Preview for Friday Feb. 12, 2016 "The Face of Evil"

DATELINE on NBC.  TV Preview "After college student Jamie Hart is found murdered, detectives struggle to find leads. But before a suspect is named, the attacker strikes again, and then again, leaving a Texas town on edge. Andrea Canning reports Friday February 12th at 10p/9c."

Click photo for DATELINE preview.