Slippery Rock High School will crown its prom king and queen Friday during its prom at the Pittsburgh Marriott North in Cranberry Township. The grand march begins at 4 p.m. Friday at the high school gym. Members of the prom court are front row, from left, Eric Rodgers, Claudia Allen, Brooke Gentile, Cheyenne Hindman, Taylar Jordan, Olivia Kocuba, Autumn Painter and Hannah Wilson; and back row, from left, Wayne Bird, JT Burton, Seth Kennedy, Ricky Mineo, David Pietropola and Seth Slater.