axelrod: good evening. i m jim axelrod. the shock waves from that anti-islamic video are still reverberating in the muslim world this weekend. hundreds of protesters battled with police today in bangladesh, and thousands marched in nigeria as well. in libya, a new twist attacks on islamic militia groups the residents say the libyan army has failed to control. in benghazi, elizabeth palmer saw the worst of the unrest. reporter: the death of ambassador chris staefns and three of his team was the last straw. benghazi citizens marched on friday with the country s air force flying in support overhead. their message to the armed men who refuse to give up their guns, we ve had enough of you. after dark, a hard core decided to enforce that message. they stormed four bases belonging to the fighter groups, including radical islamists ansar al sharia, suspected of attacking the u.s. consulate. facing popular anger like this, the fighters fled. we arrived at one base just after th