# Soreness, pain, hurt-nonspecified injury at Pinnacle Contracting
> OSHA SIR `2023021549` · 2/17/2023 · CLAYTON, MISSOURI
## Severity
- **1 hospitalization**
- **Body part:** Ankle(s)
- **Nature of injury:** Soreness, pain, hurt-nonspecified injury
## Cause
- **Event:** Fall from collapsing structure or equipment less than 6 feet
- **Source:** Scaffolds-self-supporting staging
- **Secondary source:** Fasteners, n.e.c.
## Employer
- **Name:** Pinnacle Contracting
- **Location:** 10 South Brent Wood Blvd, CLAYTON, MISSOURI, 63105
- **NAICS:** 236220
- **Jurisdiction:** 1
## Narrative

An employee was standing on a baker's scaffold approximately 3 feet above finished floor to install equipment. While taking measurements, the locking pins came out on one end of the scaffold, causing the scaffold to collapse. The employee fell 3 feet and sustained a left ankle injury.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*