Libyan militiamen acting as police detain a protester in front of the fence surrounding Tripoli's parliament Sunday Oct. 21 2012 . A few hundred protesters from the Libyan town of Bani

 

              Libyan militiamen acting as police detain a protester in front of the fence surrounding Tripoli
Libyan militiamen acting as police detain a protester in front of the fence surrounding Tripoli's parliament Sunday Oct. 21 2012 . A few hundred protesters from the Libyan town of Bani Walid rallied in front of parliament in Tripoli against the weeks of siege of their hometown before soldiers fired heavy machine guns in the air to disperse the crowd. (AP Photo/Paul Schemm)