Quoting Carissa Biron:" <blockquote><b>Quoting Monster Max and Destry's :</b>" <blockquote><b>Quoting ... [snip!] ... change their minds and go aghainst what their o own handbook says. Were the other smoking on the property and everyone knew it?"
In an right to work state, they can fire for any reason that is non-discriminatory (as in race, gender, sexual orientation, etc). It doesn't have to be in their policy manual. You can come in with a hair color they don't like, and they can let you go. A policy manual just outlines the things you cannot do. It doesn't specify every single thing they can or will fire an employee for.