what is interesting about this video though to u.s. officials, shep, is that it also shows other apparent trainees. now, obviously what those officials will be trying to do now, if this tape is, in fact, real, is identify and track down every single other person on that video. shep. >> shepard: jonathan hunt live in our newsroom tonight. jonathan, thanks. prosecutors say he planned suicide bomb attacks on crowded new york city subway trains. and now a brand new report indicates that the port authority police left magic bullah zazi led him across the george washington glij new york city and drive right into the city after failing to uncover two pounds of explosives hidden in his vehicle. naji bullah zazi has already pleaded guilty to terror-related charges. according to our corporate cousins reporting at the "wall street journal," the fbi ordered port authority cops who were responsible for protecting the city's bridges to search zazi's car. what is still unclear to us is why the cops let him go.