Runner on third, 1 out. Ball is popped up to shallow right field. Runner does not wait for the catch and just runs home. Right fielder does not make the catch but when the runner realizes they should have waited to possibly tag up they have already touched the plate. They turn around and start running back to third thinking the RF made the catch. The RF sees the runner going back to third and throws the ball, overthrowing third. Batter eventually gets to third on the overthrow. There is an exception to the Interference rule that says just continuing to run the bases for a retired runner does not constitute interference. However, was this continuing to run? There is no call for a score so I don't think you can blame the RF for attempting the play unlike when a runner is called out. Interference or no?