# MACHINERY
> MSHA accident `220121180040` · 04/02/2012 · Gibson County Coal LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 138
- **Mine experience:** 0.85 years
## Operator
- **Controller:** Alliance Resource Partners LP
- **Operator:** Gibson County Coal LLC
- **Mine:** [1202215](https://api.ai-analytics.org/mine/1202215)
## Narrative

As employee was installing a roof bolt he felt something pull in his right shoulder. He continued to work, but soreness continued. He had a MRI and the doctor determined that his shoulder has ligament damage which needs repaired. Employee started missing work on 4/24/2012.

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