Dramatic images of Egypt’s deadly unrest – Rough Cuts (2:49) 

Facing down tear gas and military tanks, tens of thousands of protesters have taken to the streets of Cairo in recent days, resulting in deadly clashes and a political crisis for Egypt's first freely elected president. Turmoil has gripped the nation since Nov. 22, when President Mohamed Mursi granted himself sweeping new powers. (December 7, 2012)