# MACHINERY
> MSHA accident `220022240054` · 08/01/2002 · Hamilton Construction LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Crusher, Breaker
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** EYE(S) OPTIC NERVE/VISON
- **Days lost:** —
- **Mine experience:** 0.01 years
## Operator
- **Controller:** Jeff  Hamilton; Joan  Hamilton
- **Operator:** Hamilton Construction LLC
- **Mine:** [5001734](https://api.ai-analytics.org/mine/5001734)
## Narrative

ROCK WAS PINNED IN JAW & HE LOOKED TO SEE IF IT WAS JAMMED. ROCK EXPLODED & A CHUNK FLEW UP. HE TRIED TO BACK UP HIS HEAD BUT THE ROCK WAS MOVING WAY TOO FAST. IT HIT HIS FACE HARD, KNOCKED TH E SAFETY GLASSES OFF OF HIS FACE & BRUISED HIS EYE.

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