# Soreness, pain, hurt-nonspecified injury at USG Corporation
> OSHA SIR `2021042970` · 4/9/2021 · JACKSONVILLE, FLORIDA
## Severity
- **1 hospitalization**
- **Body part:** Knee(s)
- **Nature of injury:** Soreness, pain, hurt-nonspecified injury
## Cause
- **Event:** Other fall to lower level less than 6 feet
- **Source:** Machinery, unspecified
- **Secondary source:** Floors, walkways, ground surfaces, unspecified
## Employer
- **Name:** USG Corporation
- **Location:** 6825 Evergreen Avenue, JACKSONVILLE, FLORIDA, 32208
- **NAICS:** 321212
- **Jurisdiction:** 1
## Narrative

An employee was stepping down from a machine when his knee gave out and he fell 22 inches to the floor below.

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