US Ambassador Christopher Stevens and three other men from Us embassy have been killed in Libyan city of Benghazi today after heavy protests in a Rocket attack. The Muslims were very upset about an America-based movie that mocked and insults Prophet Muhammad and it was a fierce demonstration in which The officials were killed. US is going to be very keen about this incident as a lot of trouble from Islamic Countries are already kept it Busy,and this will be another thing to solve.The mob raised Slogans "Obama! Obama! We are all Osama!" .All this was in response to a movie called "Innocence OF Muslims"