Special Agent Michael Maseth started with the FBI in 1998. He was assigned to the Chicago Division’s Organized Crime Task Force, and shortly thereafter was assigned to the investigation of Frank Calabrese Sr., which eventually became known as Operation Family Secrets. Maseth spent countless hours working with Frank Calabrese Jr. and debriefing Nick Calabrese. After spending more than 11 years investigating members of the Chicago Outfit, Maseth was assigned to a white collar/public corruption squad in Chicago’s western suburbs. In 2011, he transferred to the Omaha Division in Nebraska. Most notably he was the case agent for the investigation into the disappearance and murder of Sydney Loofe. In addition to his investigative duties, Maseth was the Omaha Division’s Behavior Analysis Unit (BAU) coordinator and a member of the Omaha Division Evidence Response Team.