Witnesses say two groups of former Libyan rebels have clashed in hours of intense gunbattles in the center of the capital Tripoli.
Former rebels of Tripoli and a separate group of fighters from the city of Misrata fought Tuesday with machine guns, rocket-propelled grenades and anti-aircraft guns. Ambulances rushed to the site of the clashes to help the injured but there was no immediate word on specific casualties. (AP)













