CNN CNN Newsroom With Poppy Harlow March 21, 2015 23:01:00
We want you to listen to one tsa agent who was chased by white with the machete, was wounded in the arm as police tried to subdue him. >> what i have to say is tsa spends a lot of time having us train. and we train and train, unbeknownst to a lot of people so, we are trained to -- how to react to different situations. when this all started happening, coming down it was second nature. you know, we want to make sure the passengers are safe so we tell them run, run, you have to get out of here run. with that we know they're leaving and we're counting on the ones with the weapons to be able to pro...