# MACHINERY
> MSHA accident `220061590039` · 06/02/2006 · Gibson County Coal LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** JAW INCLUDE CHIN
- **Days lost:** 0
- **Mine experience:** 0.15 years
## Operator
- **Controller:** Alliance Resource Partners LP
- **Operator:** Gibson County Coal LLC
- **Mine:** [1202215](https://api.ai-analytics.org/mine/1202215)
## Narrative

Employee was installing roof bolts, bolting up a fresh cut. While starting the drill steel rotations with steel against the roof, a small piece of rock fell from this area on drill point, striking his chin resulting in a 1"" deep laceration on his chin.

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