TRIPOLI, Lebanon (AP) — Gunmen loyal to opposite sides in neighboring Syria’s civil war battled on Wednesday in the streets of a northern Lebanese city where two days of clashes have killed at least six people and wounded more than 50, officials said.

The Lebanese army fanned out in the city of Tripoli in an attempt to calm the fighting, with soldiers patrolling the streets in armored personnel carriers and manning checkpoints. Authorities closed major roads because of sniper fire.