CNN CNN Newsroom September 17, 2013 18:15:00
>> good afternoon, everybody. i'm kenneth ellerby, chief of the fire and ems department of washington, d.c. i've heard a lot of words like tragedy, darkness. also heard some very important words. collaboration, cooperation. i'm going to try to answer one or two questions why. first, why do we work multijurisdictionally training for events like this? yesterday is an example of why we do the training. also, why do we adhere to such strict rules for our members throughout our organizations? that's another answer or a reason why. we don't want to have to think about the responses. we just want to ...