# SLIP OR FALL OF PERSON
> MSHA accident `220161480005` · 03/16/2016 · Whitestone Calcium Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 12
- **Mine experience:** 0.5 years
## Operator
- **Controller:** James F  Bennett
- **Operator:** Whitestone Calcium Inc
- **Mine:** [4503529](https://api.ai-analytics.org/mine/4503529)
## Narrative

Employee stepped off ladder and felt a twinge in right knee...

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