Carnivore

The FBI obtains a wiretap warrant to seize al-Qaeda-related e-mails under the Foreign Intelligence Surveillance Act (FISA), but experimental software malfunctions and an angry FBI agent is said to destroy all the e-mails collected. The Carnivore software, which was installed in Denver, collects e-mails not only from the target, but also from other people. The FBI technician is reportedly so upset when he discovers e-mails from people whose communications the FBI has no authorization to collect that he apparently deletes everything the FBI has gathered, including the e-mails from the target. However, the article that first reports this deletion also says the opposite: “A Justice Department official, speaking on condition of anonymity, said Tuesday night that the e-mails were not destroyed.” In either case, the Office of Intelligence Policy and Review (OIPR) at FBI headquarters, which deals with FISA warrants, is then informed and expresses its surprise it was not told the software was experimental before the warrant was issued. An FBI official will comment: “To state that [an OIPR official] is unhappy with [the FBI’s International Terrorism Operations Section] and the [Usama bin Laden] Unit would be an understatement of incredible proportions.” As the target’s e-mails have been destroyed in the FBI system, the FBI then wants a physical search warrant under FISA to go and collect the e-mails from the carrier. However, the OIPR insists on an explanation for the error before this can happen, and also demands an explanation for the problem, so the special FISA court can be notified. [Federal Bureau of Investigation, 4/5/2000; Associated Press, 5/28/2002] It is not known who was being monitored, though there are potential al-Qaeda Denver connections: in 1994, a bin Laden front began routing communications through Denver (see 1994), and a passport was stolen there in 1995 from a man who was later confused with one of the 9/11 hijackers (see 1995).