The shooting incident did take place. One of the Dad's on a Scout Campout this weekend confimed it. He's BP Supervisor for that sector.
What I haven't been able to tell from the stories I've seen (nothing in the Scruplic of course) is which side of the border was the film crew on? If they were on the U.S. side of the border then the Feds have got to do something. If they were on the Mexican side than they are SOL.AWB