we don't have anything that we've actually been able to view, but i will say this, he's a victim right now and we'll treat him like a victim. he's been very cooperative and we have no reason at this point to think that he's not being genuine with us. >> investigators are still looking for suspects from at least these images from a surveillance camera of two people they want to question. senator cory booker is no stranger to tough political campaigns when he first ran for mayor of newark, new jersey, back in 2002. he was trying to unseed a powerful political machine, longtime incumbent sharp james. he didn't win, but his trials and tribulations on the campaign trail were depicted in an oscar nominated documentary called "street fight." >> i'm running for mayor and the reason i'm running, three reasons, real quick, for the last 32 years of your life, you've had the same leadership. >> we ain't going nowhere and we don't need no carpet baggers