blackhawks and the chinook bs. facial recognition, anything on the ground? >> yes, certainly this is going to be a high-tech super bowl like some of the super bowls before it. the helicopters will have infrared and night vision capabilities. we're told there will be boats patrolling on the water near the stadium. they will have sonar detection on them and on the ground radiological detection equipment. that's the technological side. we also need to talk about the manpower. there will be some 4,000 law enforcement and security officers who will be working on game day to keep that big game safe. >> yeah. high risk, high reward. doing everything to make sure that they get the reward. alexandra, thank you so much. so get ready for more snow. i don't know if you want it but it's coming. the midwest is bracing for another round of winter weather. >> yeah. and thinking about friends of chicago, even my mother-in-law who is probably complaining right now. live picture of chicago, a storm warning is in effect there and you all could see up to eight