# SLIP OR FALL OF PERSON
> MSHA accident `220041890035` · 06/24/2004 · Unimin Minnesota Corp
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Pumper
- **Activity:** Change house, Bathing
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 4.19 years
## Operator
- **Controller:** S C R-Sibelco Nv
- **Operator:** Unimin Minnesota Corp
- **Mine:** [2102836](https://api.ai-analytics.org/mine/2102836)
## Narrative

Employee was in change room. he turned to wash his hands and when he turned he shifted his weight from left to right leg. when he did this his knee buckled, causing a popping noise and sharp pain. employee is scheduled for an mri to determine extent of injury.

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