NEW YORK - Police bolstered security in subways and trains yesterday after the government warned that Al Qaeda suicide bombers were contemplating an attack on New York's mass-transit systems during the holiday season.
An internal memo obtained by The Associated Press says the FBI has received a "plausible but unsubstantiated" report that Al Qaeda terrorists in late September may have discussed attacking the subway system.
The internal bulletin says Al Qaeda terrorists "in late September may have discussed targeting transit systems in and around New York City. These discussions reportedly involved the use of suicide bombers or explosives placed on subway/passenger rail systems," according to the document.