Nighthawks get back on track

Jordan Harmelink | Contributing Writer ROCK VALLEY-Class 2A third-ranked Boyden-Hull/Rock Valley got back to its winning ways Friday in Rock Valley. After losing their first game of the season the week prior to Class 3A power Sergeant Bluff-Luton, the Nighthawks responded with a convincing 42-10 win over Class 2A District 1 foe Central Lyon/George-Little Rock…