Moqed was listed by the Justice Department as a possible Saudi national who used the aliases Majed M. GH Moqed; Majed Mashaan Moqed. No age or recent residence was listed.
Authorities have alleged in court documents that he was one of a number of suspects who obtained a phony identity card in Virginia on Aug. 2 by falsely claiming to be a resident. Witnesses placed Moqed and other suspected hijackers in Maryland between Sept. 2 and 6, where they were seen working out at a gym in Greenbelt. Moqed also was seen in two stores in Maryland's Washington suburbs looking over adult videos and books, although employees say he made no purchases.
Sources: MSNBC research, Associated Press