# OTHER
> MSHA accident `220133570001` · 12/18/2013 · Martin Marietta Materials, Inc.
## Details
- **Degree of injury:** INJURIES DUE TO NATURAL CAUSES
- **Classification:** OTHER
- **Accident type:** NEC
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Unknown
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** HEART ATTACK
- **Body part:** BODY SYSTEMS
- **Days lost:** 0
- **Mine experience:** 5.13 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials, Inc.
- **Mine:** [0301586](https://api.ai-analytics.org/mine/0301586)
## Narrative

Employee was operating a grader and experienced what appears to be a heart attack and drove the grader into a berm.

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