# SLIP OR FALL OF PERSON
> MSHA accident `220080220007` · 01/09/2008 · MMD Stone, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** M Matt  Durand
- **Operator:** MMD Stone, LLC
- **Mine:** [2300758](https://api.ai-analytics.org/mine/2300758)
## Narrative

Employee was walking along a pathway from the primary crusher when he slipped in some mud.  He felt a burning sensation in his left knee, but continued working and did not report the accident untill the next day 01/10/2008.  Employee was sent to local hospital on 01/10/2008,where he was diagnosed with a sprain to his left knee.

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