Fountain Hill, PA – A 73-year-old Monroe County, Penn. man died Saturday in a Lehigh Valley hospital from head injuries sustained two weeks earlier in a skiing accident at Blue Mountain in Palmerton.nBrian Lock was skiing at Blue Mountain on March 4 when he collided with a tree, according to Lehigh County Coroner Scott Grim. He died early Saturday morning at St. Luke’s Hospital in Fountain Hill, near Bethlehem. It was not immediately known if Lock was wearing a helmet.