# HANDLING OF MATERIALS
> MSHA accident `220130450020` · 01/03/2013 · Tri County Coal, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Handling supplies or material
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 36
- **Mine experience:** 11 years
## Operator
- **Controller:** Gary J  Ronald; Archibald C  Parker
- **Operator:** Tri County Coal, LLC
- **Mine:** [1102632](https://api.ai-analytics.org/mine/1102632)
## Narrative

WHILE UNTANGLING ROOF BOLTS FROM THE BOLTER TRAY EE FELT A POP IN HIS LEFT SHOULDER.

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