# Intracranial injuries and injuries to internal organs at MMC CONTRACTORS NATIONAL INC.
> OSHA SIR `2017087946` · 8/18/2017 · KANSAS CITY, MISSOURI
## Severity
- **1 hospitalization**
- **Body part:** Head and trunk
- **Nature of injury:** Intracranial injuries and injuries to internal organs
## Cause
- **Event:** Struck by falling object or equipment, n.e.c.
- **Source:** Grates
## Employer
- **Name:** MMC CONTRACTORS NATIONAL INC.
- **Location:** 8400 Hawthrone Road, KANSAS CITY, MISSOURI, 64120
- **NAICS:** 238220
- **Jurisdiction:** 1
## Narrative

An employee was on a lower level when an unsecured steel grate fell from the level above and struck the employee. The employee sustained a concussion, broken rib, broken vertebrae, and inter-laceration of the liver.

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