# Strains at U.S. Postal Service
> OSHA SIR `2019010739` · 1/21/2019 · HARRISBURG, PENNSYLVANIA
## Severity
- **1 hospitalization**
- **Body part:** Back, including spine, spinal cord, unspecified
- **Nature of injury:** Strains
## Cause
- **Event:** Overexertion in pushing, pulling, or turning-single episode
- **Source:** Buckets, baskets, pails
## Employer
- **Name:** U.S. Postal Service
- **Location:** 1425 Crooked Hill Road, HARRISBURG, PENNSYLVANIA, 17107
- **NAICS:** 491110
- **Jurisdiction:** 1
## Narrative

An employee was pulling a mail tray to put in a container and felt a pull in his back.

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