# Soreness, pain, hurt-nonspecified injury at MC Builders LLC
> OSHA SIR `2023021689` · 2/22/2023 · PHILADELPHIA, PENNSYLVANIA
## Severity
- **1 hospitalization**
- **Body part:** Head, unspecified
- **Nature of injury:** Soreness, pain, hurt-nonspecified injury
## Cause
- **Event:** Struck by object falling from vehicle or machinery-other than vehicle part
- **Source:** Plywood, wood paneling; particle, chip, flake board
- **Secondary source:** Semi, tractor-trailer, tanker truck
## Employer
- **Name:** MC Builders LLC
- **Location:** 1708 Chestnut St., PHILADELPHIA, PENNSYLVANIA, 19103
- **NAICS:** 236220
- **Jurisdiction:** 1
## Narrative

An employee was preparing to unload 70-pound panels of 3x8 particle board that were stacked vertically in a tractor trailer. Another tractor trailer passed by, causing the truck to vibrate and the panels to fall onto the employee. They were struck in the head by the panels.

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