The context here is key to why the OPs contribution is meaningless waffle. There is a difference between a 50 year old cold case and a killing that happened la

The context here is key to why the OPs contribution is meaningless waffle. There is a difference between a 50 year old cold case and a killing that happened last week. In the case of a recent homicide with an actual arrest the "focus on the victims rather than the criminal" thing makes some sense. In the case of the zodiac and other ancient cold cases it's rather irrelevant.