I like to write about things about which I have no answers, questions that trouble me. These things trouble me.
In France they spend six months training policemen, then they give them a gun and put them on the streets, and I don't know that that's enough. The film's not against the police - although I think that if someone wants to be a cop there's got to be a problem.
I have always loved to use fear, to take it and comprehend it and make it work and consolidate a situation where I was afraid and take it whole and work from there.