Updated 6:45 a.m. ET

光州良洞市场(7835<strong>20<\/strong>942732),人在韩国” style=”max-width:400px;float:left;padding:10px 10px 10px 0px;border:0px;”>(CBA/AP) BENGHAZI, Libya — Heavily armed militants used a protest of an anti-Islam film as a cover and may have had help from inside Libyan security in their deadly attack on the U.S. Consulate, a senior Libyan official said Thursday. </p>
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<p>As Libya announced the first four arrests, the clearest picture yet emerged of a two-pronged assault, with militants screaming “God is great!” as they scaled the consulate’s outer walls and descended on the compound’s main building. </p>
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<p>The rampage killed the U.S. ambassador and three other Americans. </p>
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<p>Meanwhile, Libyan authorities temporarily suspended all flights into and  <a href=영동출장업소 out of Benghazi Friday for what they said were security reasons. There were unconfirmed reports later Friday that the city’s airport had been re-opened.