# SLIP OR FALL OF PERSON
> MSHA accident `220143300033` · 11/20/2014 · Mississippi Sand, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 1.87 years
## Operator
- **Controller:** Cemtech International Inc; Synergy Materials Inc
- **Operator:** Mississippi Sand, LLC
- **Mine:** [4105004](https://api.ai-analytics.org/mine/4105004)
## Narrative

Miner stepped off of concrete slab approximately 11 inches from lower level and rolled right ankle.

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