In the Nutcracker of Virginia's Breathing Cave, a short but constricted drop, a caver fell, landing on his back on a small knob on the floor. He was in pain but not injured and continued. Later, while leaving the Natural Bridge Room, a secondcaver fell down a steep clay bank, landing on his back, suffering great pain but no injury, from a flashlight in his back pocket.
NSS News, November 1987 (Part 2) V45N11, Page 394.
Dead Dog Dispatch, Tri-State Grotto, 1(2), Jan. 1986.
No analysis has been done.