# SLIP OR FALL OF PERSON
> MSHA accident `220162590027` · 11/18/2015 · RiverStone Group Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 63
- **Mine experience:** 1.69 years
## Operator
- **Controller:** Riverstone Group
- **Operator:** RiverStone Group Inc
- **Mine:** [1100135](https://api.ai-analytics.org/mine/1100135)
## Narrative

Employee alleges EE was coming off of stairs and EE step of on some cement base falling forward unto EE's left knee.  Late Reporting due to alleged injury not being documented by employee, and confusion with insurance company compensability because of the lapse time from the original date of injury.  Employee started loosing time on 08/09/2016. 

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