developing now, rescuers at wyoming s grand teton national park are working to recoverity body of a man who went over the side of a cliff during a storm. rangers hanging from a rope on a helicopter pulled 16 people off the mountain yesterday. those hikers became stranded after a storm came in.ç t a judge considers the first new challenges to the tough new anti-illegal immigration law in arizona. the federal government s lawsuit aimed at stopping it from going into effect one week from today. nbc news justice continue pete williams joins me from w washington and pete, where are these lawsuits likely to lead? we ll see if the judge will rule today or next week before the law goes into effect on jewel 29.