# SLIP OR FALL OF PERSON
> MSHA accident `220152860055` · 10/08/2015 · CEMEX Construction Materials South, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Welder (non-shop)
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 75
- **Mine experience:** 7 years
## Operator
- **Controller:** Cemex S A
- **Operator:** CEMEX Construction Materials South, LLC
- **Mine:** [4100994](https://api.ai-analytics.org/mine/4100994)
## Narrative

IW was standing on ladder installing a part on a 777 truck bed using truck hoist. IW thought brackets were engaged (not visible while mounting part) so released tension from hoist.  Using a hammer to knock part down better bracket came loose and fell knocking the ladder out from IW.  IW fell to ground catching self with right arm causing injury to right arm and shoulder

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