Friday

In march 1992 claude hawkins was shot dead while he was fishing in coshocton county, ohio. Investigators found no evidence at the crime scene, but hawkins' murder mirrored multiple deaths in other nearby counties and a psychological profile pointed to thomas lee dillon as a suspect. Police arrested dillon on firearms charges, giving authorities time to gather enough evidence to charge him with the murders that had plagued the community.

In 1997, four bodies were found in a Bartow, Florida, factory -- all with close ties to company management. Was it a robbery gone wrong or a premeditated quadruple homicide? Investigation reveals an intricate murder plot and a devious mastermind.