# SLIP OR FALL OF PERSON
> MSHA accident `220121250033` · 03/22/2012 · Freeport-McMoRan Chino Mines Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Idle
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport-McMoRan Chino Mines Company
- **Mine:** [2901882](https://api.ai-analytics.org/mine/2901882)
## Narrative

EE was standing up from a sitting position when he felt his knee pop. EE initially refused any medical treatment. On April 25th 2012 EE called his supervisor on day off to inform he was going to be seen at the clinic for his knee. EE was placed on restrictions.

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