It is not easy to place a specific rule on what can and can not be discussed or shown in up to the minute. As we found more graphic content, we added the true crimes. But some stories are not about murder, rather injuries, etc.
Like Swanky said, what one of us may find way too graphic another may not mind. I think it is great to lead into a thread with a warning, and if one of the mods/admin deems it too graphic, we will just remove it. It is nothing personal, PROMISE! We just try to keep too intense of images off the board. Granted they are always only a click away