http://www.thelocal.se/20140829/poli...tockholm-ninja

A nervous neighbour called police to warn that "a masked thief clad entirely in black" had jumped down from the balcony of the house next door.

But reports surfaced this week that the thief was no thief. The leap was simply a ritual part of advanced ninja training.

One of the neighbour's sons had decided to devote himself to wall-scaling and acrobatic tricks - while dressed as a ninja, naturally.