An official with Honolulu Emergency Medical Services said 911 calls briefly spiked in the hour after the statewide alert. At least one person, a 51-year-old man, suffered a heart attack as a result of the alarm and was transported to the hospital in critical condition, an EMS official told HuffPost.
Article source: https://www.huffingtonpost.com/entry/hawaii-governor-missile-alert_us_5a62a566e4b002283002d9a8?utm_hp_ref=hawaii