FBI came to Benghazi and left in past 24 hours By EILEEN SULLIVAN and LOLITA C. BALDOR Associated Press WASHINGTON A team of FBI agents arrived in Benghazi, Libya, to investigate the assault against the U.S. Consulate and left after about 12 hours on the ground as the hunt for those possibly connected to the attack that killed Ambassador Chris Stevens and three other Americans narrowed to one or two people in an extremist group, U.S. officials said Thursday. Agents arrived in Benghazi before dawn on Thursday and departed after sunset, after weeks of waiting for access to the crime...