Article Photos: Syrian civil war spills over into Lebanon 6/9

A Sunni gunman fires his weapon during clashes that erupted between pro and anti-Syrian regime gunmen in the northern port city of Tripoli, Lebanon, Wednesday, Dec. 5, 2012. Gunmen loyal to opposite sides in neighboring Syria's civil war battled in the streets of northern Lebanon and the death toll from two days of fighting was at least five killed and 45 wounded, officials said. The fighting comes at a time of deep uncertainty in Syria, with rebels closing in on President Bashar Assad's seat of power in Damascus. (AP Photo/Hussein Malla)