Tell me again this are mere protests against a movie ????
Upset civilians keep anti-aircraft missiles in their homes ?
Anti-Islam Video Protests Live Blog - Al Jazeera Blogs
Libya closed its air space over Benghazi airport temporarily because of heavy anti-aircraft fire by Islamists aiming at US reconnaissance drones flying over the city, days after the US ambassador and three other Americans were killed in an attack.
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Militants used anti-aircraft guns to fire at the drones, forcing the authorities to shut the airport because they feared for the safety of passenger planes.
"Two American drones flew over Benghazi last night with knowledge of the Libyan authorities," Deputy Interior Minister, Wanis al-Sharif told the Reuters news agency.
"They were visible to the eye, and came under attack by anti-aircraft weapons used by armed militias."