# HANDLING OF MATERIALS
> MSHA accident `220191440002` · 05/16/2019 · Colorado Materials Ltd
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 0
- **Mine experience:** 2.25 years
## Operator
- **Controller:** John R  Weisman
- **Operator:** Colorado Materials Ltd
- **Mine:** [4103430](https://api.ai-analytics.org/mine/4103430)
## Narrative

Clearing out a stoppage of the crusher, employee placed forearm on the frame and peered in the open access doors. One of the access doors was jarred and fell onto employee's forearm, fracturing right distal radius and ulna.

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