# HANDLING OF MATERIALS
> MSHA accident `220212280004` · 07/30/2021 · Graymont Western US Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Handling supplies or material
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** Graymont Ltd
- **Operator:** Graymont Western US Inc
- **Mine:** [4201647](https://api.ai-analytics.org/mine/4201647)
## Narrative

While opening the lids on trailer, grabbed latch and pulled up. It was stiff and didn't open so EE pulled harder. It snapped open and twisted EE's wrist. EE didn't think much about it until EE was home and it started hurting pretty badly.

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