# SLIP OR FALL OF PERSON
> MSHA accident `220151940004` · 07/01/2015 · Asbury Advanced Materials
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 50
- **Mine experience:** 7.5 years
## Operator
- **Controller:** Asbury Carbons Inc
- **Operator:** Asbury Advanced Materials
- **Mine:** [3607028](https://api.ai-analytics.org/mine/3607028)
## Narrative

Employee was descending the stairway at the screen plant. It had previously rained and washed material and water to the bottom of the stairway. He did not notice this at the bottom of the stairway and slipped hyper-extending his left knee.

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