# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220231580016` · 05/27/2023 · Warrior Met Coal BC, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Outside foreman, Leadman
- **Activity:** Handling supplies or material
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 52
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Warrior Met Coal Intermediate Holdco LLC
- **Operator:** Warrior Met Coal BC, LLC
- **Mine:** [0103448](https://api.ai-analytics.org/mine/0103448)
## Narrative

An employee was injured when a hammer fell through the collar doors as they opened. The employee was on the work deck cleaning up after a concrete pour. The hammer struck the employee on the right shoulder causing a laceration and fracture.

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