# HANDLING OF MATERIALS
> MSHA accident `220040550004` · 02/23/2004 · Cheyenne Elkhorn Coal Company Inc
## Details
- **Degree of injury:** —
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** No Value Found
- **Occupation:** —
- **Activity:** —
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Henry  Chaney Jr
- **Operator:** Cheyenne Elkhorn Coal Company Inc
- **Mine:** [1518233](https://api.ai-analytics.org/mine/1518233)
## Narrative

EE was pulling on a roof bolt to straighten it & strained his back.

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