The latest issue of Official Xbox Magazine (March 2008, USA edition) contains a new, never-before-seen screenshot of Grand Theft Auto IV. The screenshot shows Niko, on his knees, being arrested by two cops. Thanks to Freedom360 from the forums for bringing this to our attention. There is likely an exclusivity agreement between the magazine and Rockstar Games, which means we won't be seeing this screenshot in its original (high resolution digital) format any time soon, unfortunately.
Related Link: Forum Topic - New Screenshot