# SLIP OR FALL OF PERSON
> MSHA accident `220253490006` · 12/02/2025 · The Doe Run Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** MOVEABLE LADDERS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.73 years
## Operator
- **Controller:** Renco Group
- **Operator:** The Doe Run Company
- **Mine:** [2300409](https://api.ai-analytics.org/mine/2300409)
## Narrative

Employee was climbing ladder out from rod mill, right knee buckled and now is swollen and painful.

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