# SLIP OR FALL OF PERSON
> MSHA accident `220231800015` · 06/14/2023 · Bayer Construction Company Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR 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:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 9.15 years
## Operator
- **Controller:** Bayer Construction Company Inc
- **Operator:** Bayer Construction Company Inc
- **Mine:** [1401587](https://api.ai-analytics.org/mine/1401587)
## Narrative

Individual was exiting the Komatsu 220 excavator and missed the step.  At which point EE's left foot was on the track and right foot was on the ground. EE did not fall, nor did EE bump knee.  EE did however over extend the left knee.

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