UPDATE at 12:38 PM Monday, July 1st: According to a release from the Hillsborough County Sheriff's Office, an arrest has been made in connection with Saturday's killing of Fred William Turner, Jr., who was shot to death on Interstate 4. A press conference is scheduled for 3:30 this afternoon. No other information is available at this time.
Original post at 10:43 AM Monday, July 1st
Investigators in Hillsborough County have a mystery on their hands: who shot and killed a man driving on Interstate 4 over the weekend?