By Portia Williamsportiawilliams@civitasmedia.comGREENUP, Ky. ??? Salt truck crews at Kentucky Transportation Cabinet District 9 were out early Thursday in response to light snow overnight in Greenup, Bath, Boyd, Carter, Fleming, Lewis, Rowan and other counties to patrol and spot treat northeast Kentucky roads.Allen Blair, public information officer of KYTC District 9 said crews spot treated roads