amtrak train plowed into a garbage truck. many republican lawmakers were on board heading to the gop retreat. they sprang into action helping others. griff jenkins is live with the latest. melissa, the lawmakers springing into action turning first responders an amazing part of the story. i want you to have a look. this is the first full day the ntsb has been able to get on site. the train colliding into the trash truck you see behind us shortly before noon. a massive field of debris of crash and behind them the ntsb had an organizational meeting this morning breaking into multiple teams so that they could address the truck component, the train component, the human operator component. early this morning we saw the f.b.i. out here with a total station digital mapping system. it is a tripod you see over here on the right side.