# OTHER
> MSHA accident `220223460009` · 11/29/2022 · Martin Marietta Materials, Inc.
## Details
- **Degree of injury:** INJURIES DUE TO NATURAL CAUSES
- **Classification:** OTHER
- **Accident type:** Unclassified, insufficient data
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Idle
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** UNCLASSIFIED
- **Days lost:** —
- **Mine experience:** 1.56 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials, Inc.
- **Mine:** [0301586](https://api.ai-analytics.org/mine/0301586)
## Narrative

An operator was found unresponsive in the cab of a bulldozer. A lead person drove to the area in which they were operating to pick up for shift change. Upon arrival the area the lead person found the bulldozer parked but wasn't able to get a radio response from the operator. Lead person ascended the bulldozer and found the operator seated in the cab unresponsive.   

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*