WASHINGTON, April 16 -- The U.S. Department of Homeland Security's Immigration and Customs Enforcement issued the following news release: * * * ICE Cincinnati seeks additional victims in alleged child exploitation case CINCINNATI -- Special agents with U.S. Immigration and Customs Enforcement arrested Jonathan Travis Mackey, a 46-year-old resident of Cincinnati, Ohio, on charges related to alleged sexual exploitation of children and receipt of child sex abuse material April 15. Investigator more PR