# SLIP OR FALL OF PERSON
> MSHA accident `220243300015` · 12/25/2023 · Northshore Mining Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Machine maintenance
- **Injury source:** HGHWY ORE CARIER,LRGE TRK
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 32
- **Mine experience:** 23 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Northshore Mining Company
- **Mine:** [2100209](https://api.ai-analytics.org/mine/2100209)
## Narrative

While checking the oil on the 529 Haul Truck, the employee missed EE's hand placement and footing while on the engine bay stairs, causing EE to fall against the truck frame/tire. EE's lower back and left leg felt sore afterwards.  Employee had knee surgery 10/15/2024.

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