# SLIP OR FALL OF PERSON
> MSHA accident `220221640009` · 06/10/2022 · Walker Construction & 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:** Dry screening plant operator, Screen house operator
- **Activity:** Inspect equipment or mine
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 7.15 years
## Operator
- **Controller:** Steve  Lawson; Adam  Lawson
- **Operator:** Walker Construction & Materials, LLC
- **Mine:** [1500109](https://api.ai-analytics.org/mine/1500109)
## Narrative

Employee was climbing down from an articulated truck after checking a fire extinguisher and twisted their knee. As time progressed pain subsided and began to swell. Employee was advised to call Teledoc, they prescribed meds for swelling and the use of ice. No lost time.

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