# FALL OF ROOF OR BACK
> MSHA accident `220102360029` · 08/13/2010 · Troy Mine Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Bar down, Includes scaling
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.92 years
## Operator
- **Controller:** Revett Silver Company
- **Operator:** Troy Mine Inc.
- **Mine:** [2401467](https://api.ai-analytics.org/mine/2401467)
## Narrative

EE was scaling a rock that was approximately 20 feet above ground. A co-worker was also scaling and loosened a rock that caused another rock to break loose and fall hitting the injured EE in the left shoulder.

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