# SLIP OR FALL OF PERSON
> MSHA accident `220172640010` · 09/19/2017 · Thompson Creek Mining Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Electrician, Lineman
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Thompson Creek Metals Co USA
- **Operator:** Thompson Creek Mining Company
- **Mine:** [1000531](https://api.ai-analytics.org/mine/1000531)
## Narrative

Employee was preparing the tensioner and stepped off the step of tensioner and lost their footing rolling their ankle resulting in a mild sprain.

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