# HANDLING OF MATERIALS
> MSHA accident `220122990020` · 10/22/2012 · Empire Iron Mining Partnership
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.31 years
## Operator
- **Controller:** Cliffs Natural Resources Inc; ArcelorMittal
- **Operator:** Empire Iron Mining Partnership
- **Mine:** [2001012](https://api.ai-analytics.org/mine/2001012)
## Narrative

On 10-22-12 the employee was struck in the right knee by a porta power head. He was evaluated by a physician and released back to work with restrictions.

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