# SLIP OR FALL OF PERSON
> MSHA accident `220172700002` · 09/18/2017 · Bluegrass Materials Company, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **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:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 105
- **Mine experience:** 2.48 years
## Operator
- **Controller:** Panadero Aggregates Holdings, LLC
- **Operator:** Bluegrass Materials Company, LLC
- **Mine:** [1800417](https://api.ai-analytics.org/mine/1800417)
## Narrative

Employee was walking between the service truck and assigned task area when employee twisted employee's knee. This was aggravated a few hours later while the employee was getting into the rear seat of the service truck.

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