# SLIP OR FALL OF PERSON
> MSHA accident `220051860080` · 06/15/2005 · Essroc Cement Corp.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Walking, Running
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 2
- **Mine experience:** 2.58 years
## Operator
- **Controller:** Italcementi Spa
- **Operator:** Essroc Cement Corp.
- **Mine:** [4600007](https://api.ai-analytics.org/mine/4600007)
## Narrative

While walking to job, stepped on mill ball and injured knee.

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