# HANDLING OF MATERIALS
> MSHA accident `220221450002` · 05/17/2022 · Allegheny Metallurgical, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Steel worker, Iron metal worker, Iron worker
- **Activity:** Handling supplies or material
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 1
- **Mine experience:** 0.48 years
## Operator
- **Controller:** American Metals & Coal International Inc.; POSCO-NCR Coal Ltd; JAZ Ventu
- **Operator:** Allegheny Metallurgical, LLC
- **Mine:** [4609447](https://api.ai-analytics.org/mine/4609447)
## Narrative

Moving a full sheet of grating across the top of steel to set in place using a separate lanyard when grating fell into an opening. EE hooked the grating and wrapped the lanyard around EE's arm. It fell through an opening, pulling EE to the edge and arm through the floor opening. Upper Right Arm broken w/transverse fracture.  

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