# MACHINERY
> MSHA accident `220131190033` · 04/24/2013 · Brooks Run Mining Company LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** ARM,NEC
- **Days lost:** 0
- **Mine experience:** 8 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Brooks Run Mining Company LLC
- **Mine:** [4609066](https://api.ai-analytics.org/mine/4609066)
## Narrative

Operator was attempting to retrieve a roof drill bit out of the mud with his foot while lowering operator side canopy.  His left arm was resting on the bolt tray fully loaded with bolts when the canopy pinched his arm between the canopy and the stack of bolts.

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