# SLIP OR FALL OF PERSON
> MSHA accident `220140860012` · 03/20/2014 · S W Barrick & Sons
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.77 years
## Operator
- **Controller:** Aggregate Management, Inc
- **Operator:** S W Barrick & Sons
- **Mine:** [1800008](https://api.ai-analytics.org/mine/1800008)
## Narrative

Employee was stepping off a deck onto a portable ladder, the ladder shifted, the employee slipped and injured his rt knee.

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