# MACHINERY
> MSHA accident `220052300058` · 08/13/2005 · Specification Stone Products Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by rolling or sliding object
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Hand tools (powered)
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 8
- **Mine experience:** 6 years
## Operator
- **Controller:** Roger R  Glawe
- **Operator:** Specification Stone Products Inc
- **Mine:** [2001189](https://api.ai-analytics.org/mine/2001189)
## Narrative

Splitting rocks with a jackhammer. The rock split in an unusual manner and rolled pinning the operator's left leg below the knee.

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