# MACHINERY
> MSHA accident `220031680054` · 05/27/2003 · Rosebud Mining Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Scoop car/Scooptram operator, Load/Haul/Dump (LHD) operator, Teletram operator
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ARM,NEC
- **Days lost:** —
- **Mine experience:** 0.11 years
## Operator
- **Controller:** J Clifford  Forrest III
- **Operator:** Rosebud Mining Company
- **Mine:** [3608862](https://api.ai-analytics.org/mine/3608862)
## Narrative

EE BENT ARM BACKWARDS WHILE INSTALLING A 6' ROOF BOLT. BOLT TWISTED BENDING LEFT ARM. THIS HYPER-EXTENDED TENDON. CONTINUED TO WORK UNTIL MRI WAS TAKEN ON 6-12-03. FIRST DAY RESTRICTED DUTY 6- 13-03.

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