# SLIP OR FALL OF PERSON
> MSHA accident `220170520024` · 02/17/2017 · Freeport-McMoRan Safford Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 58
- **Mine experience:** 31 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport-McMoRan Safford Inc
- **Mine:** [0203131](https://api.ai-analytics.org/mine/0203131)
## Narrative

EE was lowering the hood on the semi after completing the post trip. EE let the hood down and stepped on the ground and felt something pop in their knee.

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