Ever wonder if corporate executives notice protests?

Well, it sure looks like Alaska Air CEO Brad Tilden was paying attention on November 19th. 

As four people were arrested outside the airline's headquarters after hundreds of workers and supporters protested the company's repeated attempts to rob SeaTac of the $15 minimum wage they passed, emails from angry customers were also piling in to his corporate email account.

Apparently he was paying attention, because Tilden seems to have accidentally replied to one of the the email actions, commenting in frustration likely intended as a forward to a colleague: "4 more in last minute".

Yep, they notice.