Help with interference

[debeau]

I agree with Irish the runner keeps on running .
Any interference has to be intentional on this play .
An arm has to go up maybe a scream or yell or some sort of action to confuse the fielder .
You are right as to the double play interference problem .
It is hard to and fielders will try to "milk" an interference .
In the second scenario the runner is already out
Once a player is out they do have to disappear .
The runner from 3rd has prevented the fielder making a play
on another runner ie throwing the ball .
We now have interference