run away saw blade

[Bob Cooper]

now that would wake you up
https://abc7.com/runaway-saw-blade-oregon-man-close-call/14593723/

[Ole Anderson]

I saw that (pun intended). Quite spectacular. Lucky no one was hurt.

[Bert McMahan]

A contractor on the scene who witnessed the incident said the blade may have gotten loose from a lost bolt

Dang, didn't know Boeing made saws now!