VIENNA (Reuters) - U.S. Secretary of State John Kerry on Tuesday called for a halt to "dangerous" levels of violence in Libya after militia clashes in Tripoli closed the country's main airport, destroyed most planes parked there, and prompted the United Nations to evacuate its staff.
In some of the worst violence in months, at least 15 people have been killed in clashes in Tripoli and the eastern city of Benghazi since Sunday, and a Libyan official said several Grad rockets hit the Tripoli International Airport on Monday, damaging the control tower.