The third route is probably much more difficult to pull off. Basically, it involves making a commitment to emphasizing positive news all the time, in every newscast, every day. The challenge is to not stop chasing the ambulances so much as it is to stop hyping every one we catch. Stop the parade of body bags. The number one visual symbol of negative news is the body bag.
Producers sometimes act as if their newscasts are in a body bag contest.
Other visual elements, such as broken windows, busted locks, shell casings, family photos, etc., can tell the story as well. One good murder does not demand another. If the honest answer is yes, then fine. Consider placing them lower down. Then balance your newscast with positive stories.