This is a W5 two-part exclusive documenting a neighborhood fighting back against a distruptive neighbour.
The reason why I chose this story is because it's a 3 minute drive from my house.
The interview technique involved the narrator to be in the shot as it became conversational. For the story, they used sound effects for graphic photos, such as dead cats, and they used re-inactions of windows breaking and the neighbours banging on the walls.
For camera effects, when they did show the villian, they slowed down the short with evil music played in the background.