# SLIP OR FALL OF PERSON
> MSHA accident `220190220013` · 01/11/2019 · Tezak Heavy Equipment, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from piled material
- **Occupation:** Blaster, Shooter, Shotfirer, Explosive worker, Powder gang/monkey
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.65 years
## Operator
- **Controller:** Daniel E  Tezak
- **Operator:** Tezak Heavy Equipment, LLC
- **Mine:** [0500073](https://api.ai-analytics.org/mine/0500073)
## Narrative

Employee was in a kneeling position and when they got up they stumbled off of a muck pile and came down on their left leg hurting their left knee.

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