 The first "police job action" by the largest police force in the USA was in 1971, in which six pre-selected days were announced for use as future sick days.Years before Ronald Reagan fired an entire workforce (PATCO) New York City mayor John Lindsay reportedly "having Coolidge's unyielding legacy in mind" attained via "vowed he would fire the entire police department if it came to that" that "the Blue Flu had passed.