# Fractures at Advance Research Chemical
> OSHA SIR `20201010096` · 10/23/2020 · CATOOSA, OKLAHOMA
## Severity
- **1 hospitalization**
- **Body part:** Hip(s)
- **Nature of injury:** Fractures
## Cause
- **Event:** Fall on same level due to tripping over an object
- **Source:** Sidewalks, paths, outdoor walkways, unspecified
- **Secondary source:** Posts, bollards, moorings
## Employer
- **Name:** Advance Research Chemical
- **Location:** 1110 W. Keystone, CATOOSA, OKLAHOMA, 74015
- **NAICS:** 424690
- **Jurisdiction:** 1
## Narrative

While walking into a building on the sidewalk, an employee struck a bollard and fell backward. The employee fractured a hip.

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