This image broadcast on Libyan state television Tuesday, Feb. 22, 2011, shows Libyan leader Moammar Gadhafi as he addresses the nation in Tripoli, Libya. Col. Gadhafi vowed to fight on against protesters demanding his ouster and die as martyr. (AP Photo/Libya State Television via APTN)

This image broadcast on Libyan state television Tuesday, Feb. 22, 2011, shows Libyan leader Moammar Gadhafi as he addresses the nation in Tripoli, Libya. Col. Gadhafi vowed to fight on against protesters demanding his ouster and die as martyr. (AP Photo/Libya State Television via APTN)