# MACHINERY
> MSHA accident `220082270030` · 08/03/2008 · Pinnacle Mining Company LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Mechanic helper
- **Activity:** Longwall, Shear, Plow
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** LOWER EXTREMITIES, MULTIPLE PARTS
- **Days lost:** 1
- **Mine experience:** 5.4 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Pinnacle Mining Company LLC
- **Mine:** [4601816](https://api.ai-analytics.org/mine/4601816)
## Narrative

Injured was pulling up #161 shield and a rock 40""16""x10"" fell from #612 shield striking injured on his right knee and foot.  He was transported to the hospital where he was x rayed and treated for a bruised knee.

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