Investigators from multiple states and agencies in the US are digging into whether newly identified I-65 Killer Harry Edward Greenwell – who claimed at least three known victims in the late 1980s – was also responsible for a series of highway murders in other parts of the country.
Authorities last week announced that Greenwell, who died in Iowa in 2013 at the age of 68, had been identified through DNA evidence as the killer of female motel employees along I-65 in the Midwest. They suspected there could be more victims.
