(WXYZ) — Metro Detroit’s most notorious unsolved serial killings will be in the national spotlight next week. Investigation Discovery will air a 2-part documentary about the Oakland County Child Killings.
7 Investigator Heather Catallo was interviewed for the program because she has covered the investigation for more than 16 years. Catallo has also confirmed that a key suspect in the Oakland County Child Killer case failed a polygraph about the murders.
The new documentary, “Children of the Snow,” will put the Oakland County Child Killer case back in the headlines. Read More on RK
