dhamaystiro oraahdan soo socota: Zebley wuxuu ahaa sarkaal gaar ah oo FBI u shaqeeya qaybta la dagaalanka argagaxisada ee xafiiska muddo todobo sano ah. FBI ahaan, Zebley wuxuu baari jiray Al-Qaacida
Qaraxyadii Mareykanka ee Bariga Afrika ka dhacay 1998, iyo weeraradii 9/11 kadib waxaa loo xilsaaray kooxda FBI-da ee PENTTBOM, kaasoo baarayay argagixisadii ka danbeysay weeraradaas. Zebley wuxuu ka mid ahaa kooxdii qabatay mid ka mid ah kuwii weeraray safaaradda, Khalfan Khamis Mohamed, bishii Oktoobar 1999 magaalada Cape Town, Koonfur Afrika. Zebley wuxuu ka mid ahaa baarayaasha kiiska ka dhanka ahaa Zacarias Moussaoui, oo ugu dambeyntii lagu xukumay xabsi daa'in. Zebley wuxuu markhaati ka ahaa dacwaddii ciqaabta ee Moussaoui, isagoo ka marag kacaya siyaabaha qirashada Moussaoui ee 2005 ay gacan ka geysan karto raadinta afduubkii Sebtember 11 bishii ka hor weerarrada haddii uu bixin lahaa macluumaad run ah markii ugu horreysay ee la xiray.