Lebanese army soldiers are seen on a military vehicle patroling on a street in northern Lebanon's Tripoli, Aug. 22, 2012. Lebanese army units were on Wednesday evening redeployed on Syria Street in Tripoli that separates two rival neighborhoods of Alawite Jabal Mohsen and Sunni Bab al Tebbaneh, the National News Agency reported. (Xinhua/Umar)

Two Lebanese army soldiers are seen on a military vehicle patroling on a street in northern Lebanon's Tripoli, Aug. 22, 2012. Lebanese army units were on Wednesday evening redeployed on Syria Street in Tripoli that separates two rival neighborhoods of Alawite Jabal Mohsen and Sunni Bab al Tebbaneh, the National News Agency reported. (Xinhua/Umar)

A Lebanese army soldier is seen on a military vehicle patroling on a street in northern Lebanon's Tripoli, Aug. 22, 2012. Lebanese army units were on Wednesday evening redeployed on Syria Street in Tripoli that separates two rival neighborhoods of Alawite Jabal Mohsen and Sunni Bab al Tebbaneh, the National News Agency reported. (Xinhua/Umar)

Lebanese army soldiers are seen on a street in northern Lebanon's Tripoli, Aug. 22, 2012. Lebanese army units were on Wednesday evening redeployed on Syria Street in Tripoli that separates two rival neighborhoods of Alawite Jabal Mohsen and Sunni Bab al Tebbaneh, the National News Agency reported. (Xinhua/Umar)

Lebanese army vehicles patrol on a street in northern Lebanon's Tripoli, Aug. 22, 2012. Lebanese army units were on Wednesday evening redeployed on Syria Street in Tripoli that separates two rival neighborhoods of Alawite Jabal Mohsen and Sunni Bab al Tebbaneh, the National News Agency reported. (Xinhua/Umar)