# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220231560014` · 04/30/2023 · CEMEX Construction Materials South, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Welder (shop)
- **Activity:** Welding or cutting
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Cemex S A
- **Operator:** CEMEX Construction Materials South, LLC
- **Mine:** [4102885](https://api.morvs.ai/mine/4102885)
## Narrative

EE was working inside of the K1 Mill Welding out bolts, while working in the lower section of the table a hammer fell through a 3x2 foot opening from approximately 8ft and struck EE's rear right shoulder. When the accident occurred plywood was covering the opening but the hammer slipped through a small section of the opening.

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