incident at Shaft Cave

Date
7th Aug 1976
Publication
ACA 1976-1979 p. 15
Cave
Shaft Cave
State
Indiana
County
Unknown
Country
United States of America
Category
Cave
Incident type
Unknown
Group type
Cavers
Group size
Unknown
Aid type
Surface aid
Source
Unknown
Incident flags
     

Injured cavers

Name Age Sex Injuries Injured areas
Roberts, Marcus 21 Male Not recorded Back

Incident report

At 11:30 a.m. on Saturday, August 7, Marcus Roberts (21) and John Dayhuff attempted to enter Shaft Cave near Bloomington, Indiana. They rigged the entrance drop with quarter-inch, knotted, polypropylene, ski-tow rope. Roberts tried to descend this hand-over-hand, but twenty feet down found he could not continue to grip it. He started to ascend, then fell the remaining 50 feet, injuring his back. Dayhuff contacted the county police and local NSS members were called. Two cavers entered the pit and tied the victim to an aluminum emergency stretcher. Three other cavers coordinated efforts at the top as firemen and police hauled the victim to the surface. One caver ascended a separate rope, maneuvering the stretcher as it went up.

Incident analysis

Analysis: An example of cavers out of touch with current caving techniques. It is very easy to overestimate one's ability to hold body weight on a rope, knotted or otherwise.

References

  1. References: 1) Bill Mixon, Editorial Windy City Speleonews 16:5 Oct. 1976. 2) Michael C. Moore "Accident at Shaft Cave" NSS News 34:10 Oct. 1976 p 171.

Notes

Windy City Speleonews 16(5) Oct76. NSS News 34(10) Oct76 p171.

This record was last updated on 27th Apr 2024 at 23:11 UTC.