How Did Gaddafi Die? A Year Later, Unanswered Questions and Bad Blood
A revolutionary fighter zips a body bag containing one of nearly 30 bodies of Gadhafi loyalists killed in Sirte, Libya, during the city's fall on Oct. 22, 2011. Its been a year since the world was transfixed by the extraordinary video of Muammar Gaddafi, sitting bloodied and cowering in his hometown of Sirt, as he