# SLIP OR FALL OF PERSON
> MSHA accident `220050390026` · 01/29/2005 · Kingwood Mining Company LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Beltman, Conveyor man,  Conveyor belt worker, Mobile bridge carrierman, Feeder operator, Conveyor rider
- **Activity:** Ventilation maintenance
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 5 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Kingwood Mining Company LLC
- **Mine:** [4608751](https://api.ai-analytics.org/mine/4608751)
## Narrative

EE WAS ASSISTING COWORKERS INSTALL BEAMS AND METAL FOR AN UNDERCAST.  WHEN THE EE FINISHED, HE JUMPED OFF THE LEDGE AND TWISTED HIS LEFT KNEE.  X-RAY WAS NEGATIVE (PULLED MUSCLE).  EE RETURNED TO WORK HIS NEXT SCHEDULED SHIFT - RESTRICTED DUTY.

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