# Soreness, pain, hurt-nonspecified injury at Schindler Elevator
> OSHA SIR `2019033056` · 3/23/2019 · BURLINGTON, MASSACHUSETTS
## Severity
- **1 hospitalization**
- **Body part:** Knee(s)
- **Nature of injury:** Soreness, pain, hurt-nonspecified injury
## Cause
- **Event:** Fall, slip, trip, unspecified
- **Source:** Nonclassifiable
- **Secondary source:** Angle irons
## Employer
- **Name:** Schindler Elevator
- **Location:** 75 Middlesex Turnpike, BURLINGTON, MASSACHUSETTS, 01803
- **NAICS:** 333921
- **Jurisdiction:** 1
## Narrative

An employee tripped over an angle iron while walking at a jobsite and was hospitalized for a knee injury that required surgery.

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