Moammar Gadhafi

The killing of the ousted Libyan leader is the climax of a months-long struggle to topple the dictator's regime. Photos and videos supposedly showing his body are beginning to surface.

This article first appeared in the St. Louis Beacon, Feb. 22, 2011 - WASHINGTON - As Libya's erratic leader, Moammar Gadhafi, tried to quash protests with…