I don't have a clue if it's real or not but I've seen stuff just like this really happen. Just like this.
http://biggeekdaddy.com/humorpages/Misc/lawnmowerDUItaserarrest.html
(http://i243.photobucket.com/albums/ff15/rohowssgt/laughing6-hehe1.gif)
Definately fake. Sound quality is too good to be real, and the "drunk" guy is obviously acting (a lot of what he says sounds forced).