Here it is on youtube:
http://www.youtube.com/watch?v=kagO9DXTPWo&utm_source=contactology&utm_medium=email&utm_campaign=Would-BeRobberPlanisFoiledbyHeroicVictim-PublicInformationOffice
A number of commenters at the youtube site think it is either faked or staged. I guess they can’t comprehend a white man protecting himself and then going on the offense.