# MACHINERY
> MSHA accident `220060580066` · 02/16/2006 · Ohio Valley Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** TRUNK, MULTIPLE PARTS
- **Days lost:** 117
- **Mine experience:** 19 years
## Operator
- **Controller:** Robert E  Murray
- **Operator:** Ohio Valley Coal Resources, Inc.
- **Mine:** [3301159](https://api.ai-analytics.org/mine/3301159)
## Narrative

Installing roof bolt, when straightening bolt, the bolt twisted with bend in bolt. It pulled employee to the point he fell to the ground. At this time he felt strain in his shoulder & back.

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