Halstead senior Korbin Black won both the discus and shot put Friday at the 51st Conrad Nightingale Invitational in Halstead. Black broke a 24-year old school record in the discus. Mark Schnabel/Newton Kansan
By Mark Schnabel Newton Kansan HALSTEAD — Last season, Halstead’s Korbin Black apprenticed under state medalist Douglas Grider in the throws. Now a senior, Black…
