# OTHER
> MSHA accident `220131890010` · 06/27/2013 · Great Northern Sand
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** OTHER
- **Accident type:** Bodily reaction, NEC
- **Occupation:** Quality control technician, Laboratory technician, Laboratory assistant
- **Activity:** Handling supplies or material
- **Injury source:** BODILY MOTION
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 2
- **Mine experience:** 1 years
## Operator
- **Controller:** CRS Proppants
- **Operator:** Great Northern Sand
- **Mine:** [4703646](https://api.ai-analytics.org/mine/4703646)
## Narrative

Employee was preparing process samples for QC testing on June 27. Turned his body to step and his foot stayed planted while knee and body turned. Floor has rubber, cushion mat that may have contributed. Report only, knee bothering him on 7/2 and we took him to clinic. Possible torn meniscus in right knee. Follow up MRI scheduled for July 11th.

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