This point-of-view video posted Jan. 22, 2012, shows an in-bounds avalanche off the Powder Horn chairlift at Solitude Mountain Resort. The crown was 84 feet wide and 3 feet deep. It's not clear how far the avalanche ran, but it is clear that getting hit by a slide is terrifying. There have been nine avalanche deaths in America so far this season. A few of those deaths have occured in-bounds at resorts. Heads up out there.