A shake-up of school leadership and impassioned testimony by current and former students have failed to stave off closure of a West Valley charter school for pregnant and mothering teens. Members of the Utah State Charter School Board voted 4-2 on Thursday to formally shut down Kairos Academy, effective immediately. The vote came one month after the charter board unanimously began closure proceedings for the school, and following a three-hour hearing that saw students, alumni, parents and admi... <iframe src="http://www.sltrib.com/csp/mediapool/sites/sltrib/pages/garss.csp" height="1" width="1" > </frame>