# FALL OF ROOF OR BACK
> MSHA accident `220050830025` · 03/21/2005 · Stillhouse Mining LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD 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:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 3
- **Mine experience:** 0.88 years
## Operator
- **Controller:** Cumberland Resources Corporation
- **Operator:** Stillhouse Mining LLC
- **Mine:** [1517165](https://api.ai-analytics.org/mine/1517165)
## Narrative

While roof bolting #4 heading, a piece of draw rock fell striking employee on his left shoulder.

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