# MACHINERY
> MSHA accident `220122550012` · 08/29/2012 · Lone Mountain Processing LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Continuous miner operator, Coal mole operator
- **Activity:** Continuous miner
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** LEG, NEC
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** Lone Mountain Processing LLC
- **Mine:** [1517234](https://api.ai-analytics.org/mine/1517234)
## Narrative

While operating the continuous miner a piece of rock flew back from the cutting head and struck the employee in the left leg causing a laceration requiring sutures.

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