“Magarief said there were no protesters at the site before the attack, which he noted came in two assaults, first with rocket-propelled grenades on the consulate, then with mortars at a safe house.”

http://worldnews.nbcnews.com/_news/2012/09/26/14105135-libyan-president-to-nbc-anti-islam-film-had-nothing-to-do-with-us-consulate-attack?lite