# MACHINERY
> MSHA accident `220121320010` · 01/23/2012 · Navajo County
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Outside foreman, Leadman
- **Activity:** Surface equipment, NEC
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HEAD,NEC
- **Days lost:** 0
- **Mine experience:** 20 years
## Operator
- **Controller:** Navajo County-AZ
- **Operator:** Navajo County
- **Mine:** [0202244](https://api.ai-analytics.org/mine/0202244)
## Narrative

Walking to the operator station and a rock fell off the grizzly that's on the screening plant and hit the loading belt, bounced and went airborne it came down at the control station of the screening plant and hit him on the head.

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