Fighting Rages in Aleppo, Syria

Damaged buildings in the northern city of Aleppo following months of clashes and battles between Syrian rebels and government forces, September 28, 2012.

A Syrian rebel fighter unloads an Improvised Explosive Device (IED) from a pick up during fighting with government troops in the old city of Aleppo, September 28, 2012.

Free Syrian Army fighter scans for targets from a building in Aleppo, Syria, September 27, 2012.

A member of the Free Syrian Army carries his wounded comrade who was shot during clashes with Syrian Army forces as others shout for help in Aleppo, Syria, September 27, 2012.

A Syrian man is comforted after the death of his brother, who witnesses say was shot by a Syrian Army sniper, outside Dar El Shifa Hospital in Aleppo, Syria, September 27, 2012.

A member of the Free Syrian Army open fire from his machine gun during clashes with Syrian Army forces in Aleppo, September 27, 2012.

Free Syrian Army fighters walk down stairs in a damaged building in Aleppo, Syria, September 26, 2012.