As news spread Thursday that former Libyan leader Moammar Gadhafi had been captured and killed in his hometown of Sirte by the National Transitional Council's forces, Libyans around the world cheered and celebrated the tyrant's death. Following the confirmation of his death, world leaders, from U.S. President Barack Obama to U.N. Secretary General Ban Ki-Moon, released statements and remarks sending hopeful, yet cautious messages to the Libyan people.