# SLIP OR FALL OF PERSON
> MSHA accident `220192130002` · 07/19/2019 · Drake Materials
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Washer operator, Sizing operator
- **Activity:** Handling supplies or material
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 2.92 years
## Operator
- **Controller:** UNACEM Corp S A A
- **Operator:** Drake Materials
- **Mine:** [0203323](https://api.ai-analytics.org/mine/0203323)
## Narrative

Picking up a wooden crate standing on top of a small dirt mound, lost balance and right knee buckled

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