Many of the posts we put on the site include video footage that has come from CCTV or from amateur film buffs.
This is a cracking bit of footage, that includes commentary, of a neighbour who dumped bags of dog poop in the same spot in his neighbours garden everyday. CCTV eventually identified who was responsible - but listen to the voice over comments. How the "victim" stays so calm about everything is beyond me.
I prefer the tactics of The Poop Detective who is much more "in your face" but the end result is the same.