According to the FBI, right now, there are multiple serial killers, who could be connected to dozens and dozens of unsolved murders, operating in the United States. 

Investigators are actively working to track the murderers down by focusing in on a specific pool of suspects - long haul truckers - through the agency's Highway Serial Killings Initiative. 

In this episode of Season Two of Cincinnati's Crime Vault Beyond the Broadcast, Investigative Reporter and TV News Anchor Jessica Schmidt talks with Frank Figluizzi, a former FBI Assistant Director, about his research on this topic. She also speaks with a truck driver and trucking instructor who offers perspective on the job, the industry, and the HSK initiative. 

Cincinnati's Crime Vault is an award-winning news series on FOX19 Now. This audio podcast will take the stories featured in the news beyond the broadcast.