# MACHINERY
> MSHA accident `220001250021` · 05/01/2000 · Rosebud Mining Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 6
- **Mine experience:** 3.15 years
## Operator
- **Controller:** J Clifford  Forrest III
- **Operator:** Rosebud Mining Company
- **Mine:** [3608410](https://api.ai-analytics.org/mine/3608410)
## Narrative

THE MAN INJURED HIS LOWER BACK ON 4-3-00, REMOVING THE TAIL FROM A JOY MINER. THE MAN WAS INSTALLING ROOFBOLTS ON 5-1-2000 WHEN HE HAD MUSCLE SPASMS OF HIS LOWER BACK.

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