# Internal injuries to organs and blood vessels of the trunk at William L Robinson Concrete Contractors, Inc.
> OSHA SIR `2021075771` · 7/14/2021 · LINDEN, PENNSYLVANIA
## Severity
- **1 hospitalization**
- **Body part:** Chest, except internal location of diseases or disorders
- **Nature of injury:** Internal injuries to organs and blood vessels of the trunk
## Cause
- **Event:** Other fall to lower level less than 6 feet
- **Source:** Step ladders
- **Secondary source:** Chairs
## Employer
- **Name:** William L Robinson Concrete Contractors, Inc.
- **Location:** 242 Robinson Rd, LINDEN, PENNSYLVANIA, 17744
- **NAICS:** 238110
- **Jurisdiction:** 1
## Narrative

An employee was standing on a 10-inch step stool performing maintenance on a pickup truck engine when they fell off the step stool and landed on a wheeled tool chair. The employee suffered six fractured ribs and a collapsed lung.

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