# OTHER
> MSHA accident `220171280016` · 04/28/2017 · Hi-Crush Blair LLC
## Details
- **Degree of injury:** INJURIES DUE TO NATURAL CAUSES
- **Classification:** OTHER
- **Accident type:** NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Walking, Running
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** HEART ATTACK
- **Body part:** BODY SYSTEMS
- **Days lost:** 8
- **Mine experience:** 0.21 years
## Operator
- **Controller:** Hi-Crush Inc
- **Operator:** Hi-Crush Blair LLC
- **Mine:** [4703759](https://api.ai-analytics.org/mine/4703759)
## Narrative

EE began having chest pain at 9p after climbing stairs that went away. At 11p more pain came after taking stairs to top of silo. EE came off silo and sat in control room to rest. EE was unsure what was causing the pain, but was told to go in by co workers. EE drove to ER and there was diagnosed with a heart attack. Stint was placed. EE stated that DR said EE had 99% blockage.

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