Q&A: The future of fighting

The death of Libyan leader Moammar Gadhafi, who was killed Thursday in his hometown of Sirte, Libya, is "an important step" for Libya, but don't expect the fighting to end right away, said CNN senior international correspondent Ben Wedeman. Wedeman, the first Western television reporter to enter and report from inside Libya during the war, talked about how Gadhafi's life ended and what his death means for Libya's future and the civil war.