# SLIP OR FALL OF PERSON
> MSHA accident `220041680004` · 06/14/2004 · Barrett Paving Materials Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Pumper
- **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:** 1.12 years
## Operator
- **Controller:** Colas S A
- **Operator:** Barrett Paving Materials Inc
- **Mine:** [2002867](https://api.ai-analytics.org/mine/2002867)
## Narrative

Employee was descending ladder off of the VSI Crusher.  The bottom rung of the ladder was buried in rock pile.  The employee stepped down onto the rock pile and twisted his knee on the uneven surface.  The employee received a left knee strain and was put on restrictions.

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