# SLIP OR FALL OF PERSON
> MSHA accident `220011550121` · 05/25/2001 · Chapman Crushing Service, Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Backhoe operator, Trackhoe operator, Crane operator
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Wayne C  Williams
- **Operator:** Chapman Crushing Service, Inc
- **Mine:** [0600665](https://api.ai-analytics.org/mine/0600665)
## Narrative

HE WAS WALKING ON SITE, STEPPED ON A ROCK AND TWISTED OUT OF BALANCE FELT A PULL IN HIS BACK.

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