Walker signs with Cumberland Isaac Walker, seated left, puts his John Hancock on a letter of intent to play golf with Cumberland University next season. Joining him are Cumberland Coach Richard Williams and standing left, DCHS Coach John Pryor, Isaacs mom Misty Walker and father, Scott Walker and sister, sister, Hannah Walker. Walker is DeKalbs top seeded golfer. Golfer Isaac Walker will play next year for Cumberland. Latest Community Calendar Community Calendar Young arrested at school for sexual battery Community calendar