LITTLETON, CO - SEPTEMBER 24: Ava Tepi holds a sign as she joined other student during walkout for the third straight day after students from Chatfield High School and Dakota Ridge High School left classes in protest of school board decisions and proposals, September 24, 2014. Students for the two schools joined together, at the corner of Ken Caryl and Chatfield Blvd. in Littleton, to wave sings. (Photo by RJ Sangosti/The Denver Post via Getty Images)