Rene Marsh Tracking Developments News Today

Welcome back to "new day." breaking overnight for the second time in 24 hours, a dry ice bomb has exploded at los angeles international airport. police say they found two others similar devices that did not detonate in a restricted gate area. thats the key there. rene marsh tracking developments live from washington. what do we know about this. >> reporter: it happened last night at the bradley terminal at los angeles international airport. triggered a huge response. you see the video there. the...