# SLIP OR FALL OF PERSON
> MSHA accident `220162390010` · 08/15/2016 · Callahan & Nannini Shale Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Mine manager, Mine foreman, Mine owner
- **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:** 0
- **Mine experience:** 28 years
## Operator
- **Controller:** Robert A  Nannini
- **Operator:** Callahan & Nannini Shale Inc
- **Mine:** [3002769](https://api.ai-analytics.org/mine/3002769)
## Narrative

Walking back to the truck, stepped on a rock, foot slipped, fell backwards on back onto the rock.

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