higher, is about 200 yards from where the shooting happened here at one of the restaurants where they'd all gathered to game, were some firefighters from station one, engineer one, and ladder one. they were doing elevator training. what would happen if somebody was caught in an elevator? they saw people running out, recognized there was a crisis underway, gave up on the training and ran over without any bulletproof vests or any protection. they went in. police hadn't secured the scene. unclear whether the gunman was still going to shoot. they started working on victims and saved some lives. some heros in the midst of this horrible tragedy, hallie. >> kerry, a silver lining. thank you so much for bringing us that story of heroism. i know you'll stay on top of that. up next, holy no comment. pope francis refusing to address claims he stayed silence on sexual abuse. calls for him to resign. nothing to do with robert mueller's investigation but maybe everything to do with