Outspoken anti-games lawyer Jack Thompson has decided that a representation of a 2nd amendment lawyer in GTA IV is a mocking version of him. He has declared that if the representation is not removed he will attempt to block the release of the game.
Excerpt from GamePolitics: 'The showcasing play of the game to Game Informer revealed that the first killing mission of the hero of the game, Niko, is to kill a certain lawyer. When Niko comes into this lawyer's office, having used subterfuge to do so, Niko pulls a gun on the lawyer who says, that the firm supports the second amendment and that 'Guns don't kill people. Video games do.'