 The FBI contacted Marriott on August 30, requesting that they check guest records, and on September 5, they reported that no Marriott hotels had any record of Mihdhar checking in. The day before the attacks, Robert Fuller of the New York office requested that the Los Angeles FBI office check all local Sheraton Hotels, as well as Lufthansa and United Airlines bookings, because those were the two airlines Mihdhar had used to enter the country. Neither the Treasury Department's Financial Crimes Enforcement Network nor the FBI's Financial Review Group, which have access to credit card and other private financial records, were notified about Mihdhar prior to September 11.
