# HANDLING OF MATERIALS
> MSHA accident `220173350013` · 11/28/2017 · Wilson Creek Energy LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 481
- **Mine experience:** 0.12 years
## Operator
- **Controller:** Quintana Capital Group GP Ltd
- **Operator:** Wilson Creek Energy LLC
- **Mine:** [3609893](https://api.ai-analytics.org/mine/3609893)
## Narrative

Employee was installing 6ft roof bolt in mining height of 52 inches. Bolt was bent in half, after installing the first half of bolt the employee was pushing bolt to straighten it out to finish the install. Employee felt a pop in shoulder.

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