Blue Angels pilot zooms past Chicago beachgoers

Posted at 6:20 AM, Aug 23, 2017
and last updated 2017-08-23 06:20:31-04

Beachgoers in Chicago get a scare at an air show. 

A Blue Angels pilot sneaks up on the crowd, flying low to the ground.It's called a "sneak pass" and it's one of their specialties. 

Reactions from the unsuspecting crowd quickly changed from pure fear to amazement and joy after realizing what happened.