On June 25 , Jarrah took Haznawi to Holy Cross Hospital in Fort Lauderdale on advice of his landlord Charles Lisa . Haznawi was treated by Dr. Christos Tsonas , who gave him antibiotics for a small gash on his left calf . While he told staff that he had bumped into a suitcase , the media briefly reported it as a sign of cutaneous anthrax and a possible link to the 2001 anthrax attacks , although FBI later addressed the rumors stating that " Exhaustive testing did not support that anthrax was present anywhere the hijackers had been . " On July 10 , Haznawi obtained a Florida driver 's license , later obtaining another copy on September 7 , 2001 , by filling out a change-of-address form . Five other hijackers also received duplicate Florida licenses in 2001 , and others had licenses from different states . Some have speculated that this was to allow multiple persons to use the same identity
2001 anthrax attacks
2001 anthrax attacks
Ahmed al-Haznawi