An alleged key participant in the 2012 Benghazi attack has been taken into custody and is expected to face federal charges in the United States, the Justice Department confirmed on Friday. The arrest marks the latest development in a long-running terrorism case stemming from the deadly assault on American facilities in Libya that left four U.S. officials dead, including Ambassador J. Christopher Stevens. Attorney General Pam Bondi, District of Columbia Attorney Jeannie Pirro, and FB