Bergen , Cahall : Egypt issued global travel alert , 21 embassies , consulates close That day . The U.S. embassies in Baghdad , Iraq , and Tripoli , Libya , are among the facilities that will be closed on Sunday . That day is Koran , ' also seen by al Qaeda as good night for martyrdom . They say the Night of Power of power has brought earlier terror attacks ; embassies a favored target . Writers : Target may be U.S. , where earlier attack aimed ; jailbreaks may also be factor .
Bergen , Cahall : Egypt issued global travel alert , 21 embassies , consulates close That day . That day is Koran , ' also seen by al Qaeda as good night for martyrdom . They say the Night of Power of power has brought earlier terror attacks ; embassies a favored target . Writers : Target may be U.S. , where earlier attack aimed ; jailbreaks may also be factor .