here trying to keep the area clear ambulances by the dozens. police personnel by the dozens trying to keep this area clear, keep traffic moving through here. emergency personnel in and out of the railroad area. again we have not seen serious injuries or anyone with a serious injury being brought out of the area. we're seeing people that appear to be okay. don't seem to have serious injuries or anything like that. emergency medical personnel on board that bus talking to the passengers, trying to see if they're okay or need attention. lots of folks on their phones calling texting doing things like that letting loved ones know they're okay. no idea if they'll be taken to the hospital. possibly to be interviewed. there are police officers on board these buses