# HANDLING OF MATERIALS
> MSHA accident `220133160045` · 11/06/2013 · Alex Energy Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 103
- **Mine experience:** 18 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Alex Energy Inc
- **Mine:** [4607165](https://api.ai-analytics.org/mine/4607165)
## Narrative

Pulling on a Bolt on a 993K Loader & felt something pop behind Right knee.

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