# SLIP OR FALL OF PERSON
> MSHA accident `220053210019` · 07/21/2005 · Luck Stone Corp 
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Quality control technician, Laboratory technician, Laboratory assistant
- **Activity:** Handling supplies or material
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 11 years
## Operator
- **Controller:** Charles S  Luck IV
- **Operator:** Luck Stone Corp 
- **Mine:** [4406442](https://api.ai-analytics.org/mine/4406442)
## Narrative

Associate is Quality Control lab technician, he was carrying a bucket out the lab door to empty it, stepped down and his right knee twisted and popped.

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