Florida authorities reopened Jacksonville International Airport on Tuesday night after ordering an evacuation that lasted five hours as police investigated two suspicious packages. Two men were taken into custody and police said one of the packages contained \"a device that had to be rendered safe.\" No further details were provided. A suspicious package was found in the terminal while another was in the parking garage. An airport spokesman said the FBI, the Sheriff\'s Office and Jacksonville Airport Authority were all engaged in the investigation. There were no reports of damage or injuries, but hundreds of passengers missed their outbound flights