# SLIP OR FALL OF PERSON
> MSHA accident `220112690005` · 09/12/2011 · Arch Materials LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Ben L  Rechter
- **Operator:** Arch Materials LLC
- **Mine:** [3304578](https://api.ai-analytics.org/mine/3304578)
## Narrative

The plant operator was carrying two 5-gal buckets of lube oil to a cone crusher lube system.  The operator shared that he was not paying full attention to his travelway when he stepped in a vehicle rut and twisted his right knee.  The operator completed his shift, requested medical treatment the following day. An MRI and follow up reviled a sprained ACL.

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