# SLIP OR FALL OF PERSON
> MSHA accident `220130560052` · 02/18/2013 · CSA Materials, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Handling supplies or material
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.06 years
## Operator
- **Controller:** Jack  Albert
- **Operator:** CSA Materials, Inc.
- **Mine:** [4104940](https://api.ai-analytics.org/mine/4104940)
## Narrative

EE was standing on the 48"" discharge conveyor belt of a McCloskey 154 crusher. He removed the cover from the radiator hydraulic cooler. EE placed the cover on top of the crusher. He stepped to the left with left leg causing left knee to give way.

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