After taking his iPod, wallet, and phone, three thugs decided to beat and kick their victim. They quickly regretted this decision though, because a group of ninjas rushed to rescue the poor man.

The thugs were probably too busy running away to realize that a ninja attack shouldn't have come as a surprise when they were mugging someone right in front of a dojo full of students training in traditional black ninja garb. [Herald Sun via Reddit]

Picture by R'eyes