# HANDLING OF MATERIALS
> MSHA accident `220160320005` · 01/19/2016 · Smart Sand, Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Outside foreman, Leadman
- **Activity:** Cross over (conveyor)
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 9
- **Mine experience:** 2.69 years
## Operator
- **Controller:** Clearlake Capital Partners; Charles  Young
- **Operator:** Smart Sand, Inc
- **Mine:** [4703625](https://api.ai-analytics.org/mine/4703625)
## Narrative

The operator was accessing a covered conveyor to replace rollers. While going from one side of the covered conveyor to the other, the operator felt a sharp burning pain in EE's right knee. The operator felt pain the rest of EE's shift and visited the doctor immediately after EE's shift.

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