of the victims of the deadly colorado shooting for the first time. we're live with a report on the ground ahead. and as we go to break, a look at life after lockdown. this is how you become the best! ♪“you're the best” by joe esposito♪ ♪ [triumphantly yells] [ding] don't get mad. get e*trade. and in an emergency, they need a network that puts them first. that connects them to technology, to each other, and to other agencies. that's why at&t built firstnet with and for first responders the emergency response network authorized by congress. firstnet. because putting them first is our job.