# Fractures at Murphy USA
> OSHA SIR `2019089032` · 8/30/2019 · LOCKPORT, ILLINOIS
## Severity
- **1 hospitalization**
- **Body part:** Knee(s)
- **Nature of injury:** Fractures
## Cause
- **Event:** Fall on same level due to tripping on uneven surface
- **Source:** Floors, walkways, ground surfaces, unspecified
- **Secondary source:** Boxes, crates, cartons
## Employer
- **Name:** Murphy USA
- **Location:** 16030 S. Farrell Rd., LOCKPORT, ILLINOIS, 60441
- **NAICS:** 454310
- **Jurisdiction:** 1
## Narrative

On 8/30/19, an employee tripped over a box and landed on her kneecap. She was hospitalized and had surgery for a broken kneecap.

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