establish the true motivation for this terrifying attack. the most severely injured victim is not in a life-threatening condition, doctors say, while some witnesses say the attacker s knife was just three inches long, underscoring how easily panic and fear can be spread with the current anxious atmosphere across europe. chris? nbc s keir simmons in london, thanks, keir, appreciate that. coming up the pakistan cash, tashfeen malik s life before she moved to the u.s. and as president obama gets ready to deliver an oval office address on the san bernardino shooting we ll talk with former cua director james woolsey about the terrorist threat. could you save 1% more of your income? it doesn t sound like much, but saving an additional 1% now, could make a big difference over time. i m going to be even better about saving.