# Fractures at Haynes Mechanical Systems
> OSHA SIR `20211211094` · 12/28/2021 · LONE TREE, COLORADO
## Severity
- **1 hospitalization**
- **Body part:** Lower leg(s)
- **Nature of injury:** Fractures
## Cause
- **Event:** Compressed or pinched by shifting objects or equipment
- **Source:** Cranes-gantry, overhead, monorail, container
- **Secondary source:** Switchboards, switches, fuses
## Employer
- **Name:** Haynes Mechanical Systems
- **Location:** 10101 Ridgegate Parkway, LONE TREE, COLORADO, 80124
- **NAICS:** 238220
- **Jurisdiction:** 1
## Narrative

An employee was performing an overhaul of a chiller unit and lifting parts with a gantry crane. The leg of the gantry crane slipped, pinning the employee between the crane leg and an electrical panel. The employee sustained a broken lower right leg and was hospitalized for surgery.

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