Halo 3 Ending Leaked?

It seems as though someone on youtube put up what appeared to be the Halo 3 ending, however in a matter of minutes, Microsoft went all over their *** and removed the video under 1 hour of it's release. I wasn't able to view it, however I did see the youtube preview shot but you can't make anything out of it besides Master Chief in the sunset. Hopefully more info on how this happened, if it really was the ending came to be.

 

lol i wonder how that happened. I wish i could've seen it.

 

Sh!t

I didn't get to see it! Damn!

 

might been some Norwegian guys who put it out. one of the stores here accidentally sold 5 copies of the game just before the weekend XD

 

Yeah , thank god i didnt see it!

 

Dang, I wonder who informed Microsoft?
(or is Microsoft keeping their eyes peeled?)

 

Dude, you do not know skillz of any company. Whatever gets leaked, they find out in a matter of a few hours.

Lol, lucky me. I got to see it.