Turmoil in Libya: Five Months On

Aired: 7/19/2011 | 0:07:50 | Clip
The NewsHour takes a look back at some of the pivotal moments in the last five months in Libya -- from the protests first breaking out in Tripoli to the U.N. Security Council vote that established a no-fly zone over Libyan airspace and President Obama's address to the nation that detailed U.S. involvement in the crisis.