(Portland, OR)  --  A Corvallis woman is suing the Boy Scouts of America after her teenage son fell to his death during a scouting trip last year.  Margaret Henderson has filed a wrongful death lawsuit against the group for ten-million dollars.  Her 16-year-old son Nolan Henderson was killed last October while climbing Pulpit Rock in Klamath County.  Henderson says her son shouldn't have been climbing such a steep rock face without adult supervision.