# SLIP OR FALL OF PERSON
> MSHA accident `220090120040` · 12/31/2008 · Trinity Materials, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.52 years
## Operator
- **Controller:** Trinity Industries Inc
- **Operator:** Trinity Materials, Inc.
- **Mine:** [4104734](https://api.ai-analytics.org/mine/4104734)
## Narrative

Employee was climbing onto CAT 230 KW Generator to turn unit on for the day when his right foot slipped causing him to fall and hurt his right knee. Employee was examined by a doctor on 1/2/09 and released to regular duty.

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