The ball gets turned over to the defense if the attacker goes where without the ball ?
These errors include back - row or libero players spiking the ball or blocking ( back - row players may spike the ball if they jump from behind the attack line ) , players not being in the correct position when the ball is served , attacking the serve in the front court and above the height of the net , using another player as a source of support to reach the ball , stepping over the back boundary line when serving , taking more than 8 seconds to serve , or playing the ball when it is above the opponent 's court .