POLK COUNTY, Fla. – Polk County Sheriff Grady Judd will hold a press conference tomorrow to announce the results of a major human trafficking operation that netted 157 arrests. “Operation Autumn Sweep,” a five-day multi-agency undercover investigation, targeted individuals soliciting prostitutes, those offering to commit… 157 Arrested In Polk County Human Trafficking Sting, Including Disney Worker, 25 Illegal Immigrants