At 30,000 feet, my doorbell camera sent an alert. When I opened the live feed, my blood went cold.

At thirty thousand feet, suspended in the freezing stratosphere halfway between Denver and Norfolk, the world was supposed to be manageable. I was Colonel Nathan Cole, and I was meticulously …

At 30,000 feet, my doorbell camera sent an alert. When I opened the live feed, my blood went cold. Read More