# SLIP OR FALL OF PERSON
> MSHA accident `220082070030` · 07/21/2008 · Alpha Coal West, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Welder (shop)
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Foundation Coal Corporation
- **Operator:** Alpha Coal West, Inc.
- **Mine:** [4800732](https://api.ai-analytics.org/mine/4800732)
## Narrative

During set up for repairs to a 4100 shovel, employee stepped off of the 24"" high cribbing ramp onto scorio pad. He twisted his left knee as he stepped onto the loose scorio.

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