Create a news alert site that only shows stories related to new suicides or murders or rapes or injury or death every day, all day, on the hour from around the world
using these IFTTT formulas ( as an example ) on the back end.
Content is automatically curated & generated daily/hourly whatever. Surfers can signup for free to have alerts sent to their phone after filling out their areas of interest.
If you wanted not to be edgy you could make the site dedicated to rescue stories, like woman saved from drowning, child found, man rescued off cliff, etc.
