# SLIP OR FALL OF PERSON
> MSHA accident `220240080029` · 12/14/2023 · Hilltop Stone LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Hammer mill operator, Breaker mill operator, Jaw mill operator
- **Activity:** Handling supplies or material
- **Injury source:** CHUTE & SLIDE-CONVYR HOPR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 1
- **Mine experience:** 4.77 years
## Operator
- **Controller:** John F  Steele Jr
- **Operator:** Hilltop Stone LLC
- **Mine:** [1500030](https://api.ai-analytics.org/mine/1500030)
## Narrative

Employee twisted knee on right leg when slippery conditions caused employee to lose footing on CO9 chute while washing out CO8 conveyor.

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