"Kapot maken" (breaking something) is what the Dutch police calls this. If they get a hunch of a crime in preparation ( killing/liquiditation or robberies ), t

"Kapot maken" (breaking something) is what the Dutch police calls this. If they get a hunch of a crime in preparation ( killing/liquiditation or robberies ), they might contact future victim and suspect to tell them they are aware. This usually is enough to stop the crime. edit: my explanation does not seem to fit the context, will look into it.