at least three people have been taken to the hospital. we re going to continue to follow this story for you. but again, at least some injuries, serious enough that these folks had to be hospitalized and some people still missing. in that accident between the duck boat and the barge. wildlife rescuers in fighting a tide and, of course, all that oil. more than 400 sea turtles have already died in the gulf, and nesting season is also add together struggle for rescue crews. jeff corwin, science and environment expert for msnbc, is in gulf shores, alabama, with more on efforts to save the turtles, and like so many other stories that you ve covered, this seems like it s a race against the clock. jeff. hey there, chris. here we are in this beautiful beach. it s a postcard perfect day, but as you can see there are no tourists here. what we re discovering is this, lots and lots of this. it s toxic crude which has washed up on the beaches. we went out there on the open