The chill of dawn makes metal brittle, and a garage door spring snapping can echo across the driveway like a gunshot

https://repairgarage370.theglensecret.com/winter-garage-door-repair-after-a-loud-spring-snap-before-sunrise

The chill of dawn makes metal brittle, and a garage door spring snapping can echo across the driveway like a gunshot, startling everyone inside the house.