# SLIP OR FALL OF PERSON
> MSHA accident `220033450029` · 06/14/2003 · Glenrock Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to lower level, NEC
- **Occupation:** Security guard, Watchman
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 60
- **Mine experience:** 1.86 years
## Operator
- **Controller:** MidAmerican Energy Holdings Company
- **Operator:** Glenrock Coal Company
- **Mine:** [4800085](https://api.ai-analytics.org/mine/4800085)
## Narrative

EE WAS PATROLLING BY FOOT THE READY LINE OF EQUIPMENT NORTH OF THE OFFICES. HE STEPPED IN A HOLE AND FELL DOWN ON HIS LEFT KNEE.

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