Summary: Former Libyan dictator Moammar Gadhafi was captured and killed near his home town of Sirte. … One-year retrospective: One year ago today, on October 20, 2010, Aubrey Immelman reported that an internal investigation by the Central Intelligence Agency documented a litany of intelligence breakdowns leading to the Dec. 30, 2009 suicide attack in Afghanistan by Jordanian double agent Humam Khalil Abu-Mulal al-Balawi that killed seven CIA employees.