# FALL OF ROOF OR BACK
> MSHA accident `220102110021` · 07/23/2010 · KenAmerican Resources Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Continuous miner operator, Coal mole operator
- **Activity:** Escaping a hazard
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3.5 years
## Operator
- **Controller:** Robert E  Murray
- **Operator:** KenAmerican Resources Inc
- **Mine:** [1517741](https://api.ai-analytics.org/mine/1517741)
## Narrative

While sitting on the ground the employee heard some rock start to fall and as he turned to run the rock hit him on top of the right knee. He also twisted his knee as he tried to get out of the way.

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