# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220193370001` · 11/20/2019 · Clas Coal Company Inc. 
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Rubbed or abraded
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Crawling, Kneeling
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.44 years
## Operator
- **Controller:** William Ridley  Elkins Jr
- **Operator:** Clas Coal Company Inc. 
- **Mine:** [1519325](https://api.ai-analytics.org/mine/1519325)
## Narrative

EE was crawling from the rear of the roof bolter to EE's drill station. A piece of rock got between EE's knee and knee pad when EE put knee down on the rock, the result was severe pain to left knee. EE was transported to the surface then to medical center. EE was examined and released and told to pursue additional medical examinations. 

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