# FALL OF ROOF OR BACK
> MSHA accident `220121990023` · 07/12/2012 · ICG Beckley LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 4.38 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** ICG Beckley LLC
- **Mine:** [4605252](https://api.ai-analytics.org/mine/4605252)
## Narrative

While installing cable bolts, the injured drilled the hole to the required depth. He then went to put a wrench in the drill pot to install the cable bolt. A piece of rock fell from the roof and struck the employee on his right thumb while he was putting the wrench in the chuck.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*