A batsman is Run out if at any time while the ball is in play no part of his bat or person is grounded behind the popping crease and his wicket(bails) is fairly put down by the opposing side.
- Wikipedia
Consider the situation, if a batsman was bowled on a no-ball and the bails were down the stumps then the batsmen are running for a run, at this time, how the fielders will try to run out the batsmen?
Consider this situation,
Batsmen are running between the wickets after hitting the ball inside the ground, the ball was thrown to the fielder/WK, he(WK) then hit the stumps with the ball, all the three stumps were pulled off the ground, but the batsman got reached and the ball slipped from his hand and gone for overthrows, now the batsmen started running between the wickets, now how the fielders will try to run out the batsmen?