>> there were two just passenger vehicles and there might be more. that was just what was visually obvious. you had the critical incident of the bus and the duck boat. then there were two other vehicles that were in a vehicle collision as well. we're going to let police figure all it out. >> like i mentioned, our focus really was helping the patients. some of that other information like who chartered that bus is going to come out later. >> we're seeing how they are using tools to get to people. describe what they are doing. >> my understanding is that early on in the incident they were able to get the majority of the people off the bus. when i walked by, they were not using tools. i'm not sure the video you're seeing. >> we're going to pull away from seattle. we'll take you back to that scene in a moment. we have to take you to washington, d.c. and to the roars of the crowds in the final