# Bruises, contusions at Presbyterian Senior Network
> OSHA SIR `2020065766` · 6/20/2020 · OAKMONT, PENNSYLVANIA
## Severity
- **1 hospitalization**
- **Body part:** Knee(s)
- **Nature of injury:** Bruises, contusions
## Cause
- **Event:** Fall on same level due to tripping over an object
- **Source:** Floors, walkways, ground surfaces, unspecified
- **Secondary source:** Chairs
## Employer
- **Name:** Presbyterian Senior Network
- **Location:** 1215 Holton Road, OAKMONT, PENNSYLVANIA, 15139
- **NAICS:** 623312
- **Jurisdiction:** 1
## Narrative

An employee tripped over a chair and fell to the ground while carrying a tray and bruised a knee.

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