PREP ROUNDUP: Columbia holds on to beat Madison County for 6th straight win

Columbia forward Zavian Douglas looks to pass against Palatka on Dec. 18. (BRENT KUYKENDALL/Lake City Reporter)

Zavian Douglas scored 20 points as Columbia held off Class Rural No. 4 Madison County for a 44-37 road win Friday night.

Marlin Haywood added eight points and Zamarion Jones had five for the Tigers, wh…