32-Year-old Ruth Horn of Louisa pleaded not guilty to charges that she gave four teenagers alcohol at a party.
Horn resigned her position as a social worker shortly after she was charged.
Lawrence county school administrators say Horn was the assistant coach of the lady bulldogs basketball team last year.
They say she was let go at the request of the players and the four girls involved have been suspended from the team.
Horn didn't want to comment... she could face prison time if convicted.