September 12-October 29, 2001: Cars Belonging to 9/11 Hijackers Recovered; Suspicious Powder Found in Car Rented to Atta

On September 12, the FBI in Miami issues a national bulletin for law enforcement agencies to be on the lookout for two cars connected with the 9/11 attacks. One is a red 1989 Pontiac registered to Mohamed Atta, presumably the car he bought in July 2000 (see Early July 2000). The other is an Oldsmobile Alero, leased from a company in Boca Raton, but this is located later in the day. [Washington Post, 9/12/2001; WESH 2 (Orlando/Daytona), 9/12/2001; CNN, 9/13/2001] About six weeks later, the Pontiac and another unspecified car that belonged to Atta and Marwan Alshehhi are found at a used car dealership in Tamarac, Florida, near Fort Lauderdale. The hijackers reportedly sold them a week before 9/11. [CNN, 10/26/2001; CNN, 10/28/2001; Miami Herald, 10/29/2001] Also around this time, Brad Warrick, the owner of a Florida company that rented cars to Atta (see August 6-September 9, 2001), reports finding about a teaspoon of an unidentified white powder in the trunk of a Ford Escort used by Atta in the days before the attacks. The FBI had impounded the car for two weeks after 9/11, and it has not been used since. An FBI spokeswoman says it is unlikely that agents would have missed a suspicious powder and suggests it could be fingerprinting dust. [Miami Herald, 10/29/2001; Reuters, 10/29/2001; Washington Post, 10/30/2001]