it constantly, palestinian suicide terrorists did it, a martyr video, to show their commitment to do it, what their plans are, and sure the police will be looking for that at their homes and on their computers to see if the plot is laid out there. >> absolutely. at this point, we know no one has taken responsibility for this attack yet. so that will definitely be what will be looked into as we get closer to that. jim cavanaugh, msnbc law enforcement analyst and special agent in charge, thank you very much. >> thank you. we have more for you tonight live here on msnbc. keep it right here for the latest.