Choice of Weapon

How can a camera be used as a weon? What else can be used as a nonviolent weapon against injustice? A camera can easily be used as a weapon against injustice. People can take photographs or videos of injustice in action and submit it to the press for publicity. The power of actually seeing something can be enough to provoke change. Another weapon could be to take an interview of someone who has experienced the injustice. Describe it in vivid detail and submit it to the press. People will then get the in depth review on it.