# Fractures at MHC Kenworth
> OSHA SIR `2023098515` · 9/14/2023 · GRAND JUNCTION, COLORADO
## Severity
- **1 hospitalization**
- **Body part:** Ankle(s) and leg(s), n.e.c.
- **Nature of injury:** Fractures
## Cause
- **Event:** Struck or run over by rolling powered vehicle
- **Source:** Semi, tractor-trailer, tanker truck
## Employer
- **Name:** MHC Kenworth
- **Location:** 752 23 1/2 Rd., GRAND JUNCTION, COLORADO, 81505
- **NAICS:** 423110
- **Jurisdiction:** 1
## Narrative

An employee was working on a semi-tractor trailer and caging the brakes when the weight shifted. This caused the truck to roll over the wheel chocks and pin his left leg under the front drive tires. The employee sustained a left ankle and tibia fracture that required surgery.

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