Summary: Gunmen wearing military uniforms over explosives belts held a Tikrit, Iraq government center hostage in a grisly siege that ended with the deaths of at least 56 people, including three Salahuddin province councilmen who were executed with gunshots to the head and set fire. … One-year retrospective: One year ago today, on March 29, 2010, Aubrey Immelman reported that nine alleged members of a Midwest Christian militia group, the Hutaree, had been charged with plotting to kill a police officer and slaughter scores more by bombing the funeral, with the intent of inciting an uprising against the U.S. government.