# SLIP OR FALL OF PERSON
> MSHA accident `220131230022` · 04/12/2013 · Texas Aggregates, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Walking, Running
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 2
- **Mine experience:** 6.52 years
## Operator
- **Controller:** Ronald W  Klatt
- **Operator:** Texas Aggregates, LLC
- **Mine:** [4104172](https://api.ai-analytics.org/mine/4104172)
## Narrative

Stepped off catwalk by electrical room and twisted right knee.

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