# HANDLING OF MATERIALS
> MSHA accident `220130800025` · 02/25/2013 · Knight Hawk Coal LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 30
- **Mine experience:** 3.77 years
## Operator
- **Controller:** Arch Coal Inc.; Franklin D.  Robertson; James O.  Bunn
- **Operator:** Knight Hawk Coal LLC
- **Mine:** [1103205](https://api.ai-analytics.org/mine/1103205)
## Narrative

Employee was working on a Coal Hauler when he twisted to pick up a tool and felt a sharp pain in his lower right side of his back. Employee stayed on the job until 3/14/2013 when he went to Doctor.

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