# HANDLING OF MATERIALS
> MSHA accident `220191630020` · 06/05/2019 · Vulcan Construction Materials, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck against stationary object
- **Occupation:** Drill operator
- **Activity:** Machine maintenance
- **Injury source:** BOXES,CRATES,CARTONS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.5 years
## Operator
- **Controller:** Vulcan Materials Company
- **Operator:** Vulcan Construction Materials, LLC
- **Mine:** [4000853](https://api.ai-analytics.org/mine/4000853)
## Narrative

Employee twisted knee while greasing a short pump drive line between the engine and gearbox on the back of deck engine.

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