# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220131720027` · 06/10/2013 · Bonanza Explorations, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Escaping a hazard
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 15
- **Mine experience:** 0.92 years
## Operator
- **Controller:** American Bonanza Gold Corporation
- **Operator:** Bonanza Explorations, Inc.
- **Mine:** [0203000](https://api.ai-analytics.org/mine/0203000)
## Narrative

While drilling at the face of 690, a rock rolled out of the face, Miner jumped back to avoid rock and felt his knee pop.  Miner took ibuprofen and finished shift.  When miner got home knee started to swell.

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