# MACHINERY
> MSHA accident `220073510024` · 12/14/2007 · Empire State Mines LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 1.46 years
## Operator
- **Controller:** Ontzinc
- **Operator:** Empire State Mines LLC
- **Mine:** [3001185](https://api.ai-analytics.org/mine/3001185)
## Narrative

Employee was installing split sets and hog panels for ground support. Driving the bolt to back small piece of rock fell out from between hog panel and back.

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