Tripoli's airport has been severely damaged and several commercial planes destroyed in heavy fighting between armed groups, prompting the United Nations to pull its staff out of Libya. A coalition of Islamist militias under the banner of Operation Fajr, or Dawn, is apparently attempting to wrest control of the facility from the Zintani militias stationed there. At least 15 people have been killed in clashes in Tripoli and Benghazi in the past three dfays.  (Reuters, July 15; Libya Herald, July 13) Meanwhile, Islamist militant Faraj al-Shibli, named by the US as a suspect in the 2012 attack in Benghazi, was found dead in the eastern town of Marj, where he had reportedly been detained by a local militia over the weekend. Al-Shibli, a member of the Libyan Islamic Fighting Group, had been detained by government forces last year, and was apparently interrogated by the FBI—before being released without explanation. He had been wanted by the Qaddafi regime in connection with the murder of a German intelligence agent in Sirte in 1994. Libyan authorities also issued an arrest warrant for Osama bin Laden in connection with the crime. (CNN, July 14)