ActionScript 3.0 :: Stop Other Videos In A Video Wall?

So how to stop others videos in a Video Wall when clicking another video?

I'm having a video wall, which was created with a for loop so that every i a new VideoPlayer instance was created. The source was inputed through XML.

Code:
for (var i:int = 0; i < 3; i++)
{
video = new VideoPlayer(source);
this.addChild(video);
}

When I click the play button the clicked Video is playing great. And when I click another video on the wall it also starts playing. BUT HOW can I stop the other video(s) when another is clicked?

I know I need to kinda get access to the Netstream of all other videos and close them

Code:
netstream.close();

I tried is with a Custom Event inside the VideoPlayer class:

Code:
this.addEventListener(PlayerStopEvent.STOP, stopVideos);
function stopVideos(event:PlayerStopEvent)
{

[Code]....

From the output panel I can see the stopVideoPlayer function is being launched, but I'm guessing it's being launched only in the clicked video not in All videos, even though the code is in the VideoPlayer class.

When I tried using a timer event, to close the netstream after 5 seconds it worked for all videos.

How can I make this work? Or make an event similar to the timer event? Access the netstream for all videos?