# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220092190011` · 07/29/2009 · Salt River Materials Group
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **Accident type:** Struck by falling object
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 21 years
## Operator
- **Controller:** Salt River Pima-Maricopa Indian Community
- **Operator:** Salt River Materials Group
- **Mine:** [0200001](https://api.ai-analytics.org/mine/0200001)
## Narrative

While walking between his drill and side wall a rock rolled off the bench and struck him on the knee. At the time of the injury the employee felt that he did not require medical attention.

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