Nightly News | November 12, 2013
>>> we learned today two americans kidnapped from a u.s. flagged oil vessel in nigeria. it has almost been three weeks ago now, have been released. the u.s. military tonight says it did not take part in any type of a rescue mission . experts say releases typically happen in that part of the world after a ransom is paid. and as we reported, the waters off nigeria are among the most dangerous in the world.