Accidental ballistic missile alert warning issued to cell phones in Hawaii

Hawaii employee who sent false missile alert: 'I was 100 percent sure it was real'

Missile false alarm prompts Hawaii to change protocols

Hawaii 'ballistic missile threat' alert to phones was false alarm, officials say

Watch inside America’s missile warning control room

Hawaii false missile alert: How it happened, timeline of events

FACT CHECK: Here's everything we know about the false missile alert

Off-Broadway musical inspired by Hawaii’s 2018 false missile alert to hit New York theaters next month