# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220092920052` · 10/09/2009 · Oxbow Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter helper, Rock bolter helper, Pinner helper
- **Activity:** Handling supplies or material
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 25
- **Mine experience:** 0.58 years
## Operator
- **Controller:** Oxbow Carbon LLC
- **Operator:** Oxbow Mining, LLC
- **Mine:** [0504674](https://api.ai-analytics.org/mine/0504674)
## Narrative

Installing rib screen in a pre-drilled hole. While pushing in conventional bolt by hand thru screen, rib fell (2"" thick x 6' long) hitting employee in right knee and ankle.

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