# HANDLING OF MATERIALS
> MSHA accident `220102000033` · 07/01/2010 · Hilty Quarries Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Handling supplies or material
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 0.98 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Hilty Quarries Inc
- **Mine:** [2301917](https://api.ai-analytics.org/mine/2301917)
## Narrative

The employee was in the process of positioning a medial screen on the top deck of a rock crushing plant. While overlapping the screen, the employee pushed the screen and while doing so, it caught the other screen. The sudden stop caused pain to the right bicep area.

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