# MACHINERY
> MSHA accident `220232190025` · 08/02/2023 · Tunnel Ridge, 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:** PULVERIZED MINERAL (DUST)
- **Nature of injury:** SCRATCH,ABRASION,SUPERFCL
- **Body part:** EYE(S) OPTIC NERVE/VISON
- **Days lost:** 0
- **Mine experience:** 14.5 years
## Operator
- **Controller:** Alliance Resource Partners LP
- **Operator:** Tunnel Ridge, LLC
- **Mine:** [4608864](https://api.ai-analytics.org/mine/4608864)
## Narrative

Employee started to drill a new bolt hole and some small particle foreign material fell from the top and got behind employee's glasses and into the left eye, causing a scratch. Employee was prescribed eye drops to treat the scratch.

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