The DCHS Lady Tigers basketball team defeated Central Magnet in Smithville Friday night in a 40-38 battle. DeKalb County held a scant 11 to 10 lead at the end of the furious first period, but CM squeezed by in a 9-7 second period to take the half-time lead 19-18. Central Magnet scored 12 more points in the third, while the Lady Tigers managed only nine.