"The Phantom of the Civic Theatre" appeared on the Investigation Discovery channel at 9 p.m. Wednesday night. The new episode dived deep into the possible Lewiston Civic Theater serial killer case.
Crime author and serial killer expert M. William Phelps talks about who they see as a suspect.
"Inserting themselves into a police investigation," said Phelps. "That's a classic trait of some serial killers. But you know it takes a certain type to roll upon a scene with cops and help solve the mystery."
Other local mysteries were included in the segment.