KARNS CITY, Pa. โ The Karns City High School football team beat rival Moniteau 48-15 Friday night, taking the field at home for the first time since its quarterback, Mason Martin, collapsed on the field three weeks ago. The game took on additional significance for Mason Martin's father, Denny Martin, who teaches at Moniteau. Advertisement "It's only fitting that in tonight's first home game since his injury, we're playing against the team, the school that I teach at," Denny Martin said. "And that'll be special for me because Moniteau has a pretty close attachment to this as well. And they...