# SLIP OR FALL OF PERSON
> MSHA accident `220120960027` · 03/28/2012 · CEMEX Construction Materials LP
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 8 years
## Operator
- **Controller:** Cemex S A
- **Operator:** CEMEX Construction Materials LP
- **Mine:** [0405216](https://api.ai-analytics.org/mine/0405216)
## Narrative

Employee had completed his lunch and was returning to the water truck when he attempted to step over one of the indents designated as equipment ""ready line"" at which point he lost his footing, slipped and fell spraining his right knee.

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