# SLIP OR FALL OF PERSON
> MSHA accident `220091630013` · 05/21/2009 · River Cement Company dba Buzzi Unicem USA
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Shopman repair cars, Mechanic
- **Activity:** Walking, Running
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 61
- **Mine experience:** 7.96 years
## Operator
- **Controller:** Buzzi S p A
- **Operator:** River Cement Company dba Buzzi Unicem USA
- **Mine:** [2300188](https://api.ai-analytics.org/mine/2300188)
## Narrative

Employee was returning to the shop.  While walking out of the Mill Building's SW roll-up door, he slipped on a mill ball.  When he slipped, his left leg went in front of him and his right leg went behind him. He is now having a pain in his right knee and his left ankle is bruised

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