# MACHINERY
> MSHA accident `220021650062` · 06/06/2002 · Lone Mountain Processing LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** WRIST
- **Days lost:** —
- **Mine experience:** 9 years
## Operator
- **Controller:** Ashland Inc
- **Operator:** Lone Mountain Processing LLC
- **Mine:** [1517234](https://api.ai-analytics.org/mine/1517234)
## Narrative

HE WAS INSTALLING A 5' RESIN ROOF BOLT INTO A DRILLED HOLE AND THE BOLT BENT. AS HE WAS TRYING TO REMOVE THE BOLT FROM THE HOLE, HE USED THE DRILL ROTATION AND THE BOLT STRUCK HIS RIGHT WRIST.

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