This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.FORT DODGE — The Iowa State Softball Tournament got a dose of drama on Wednesday. Carlisle got a walk-off, two-run home run from Kennedy Preston to advance past upset-minded West Delaware in the Class 4A semifinals, 7-6 in 8 innings. In Class 1A, Collins-Maxwell’s repeat hopes are still alive. The Spartans handled Newell-Fonda, 9-1, to get back to the 1A championship game. Mount Ayr and East Marshall both fell in Class 2A. The Raiderettes lost to North Linn, 8-1, while the Mustangs were edged by Alta-Aurelia, 2-1.