They must have been going through hell before they did it. Imagine the loneliness and the sorrow they must have felt. One thing is for sure - life is too short and it's not worth being untimely interrupted.
Unfortunately there can be a quiz made about this particular subject. I'm not happy about it but nevertheless, I have to take advantage of the situation. We lost a lot of great musicians in 2016. We lost so many, that I decided to make a special quiz about it. Good luck and start quizzing!