I really don’t know. On one hand, people may say “they did it, I’m innocent!” but on the other, people may say yes due to enforced or attempted enforced suicide/threats.
This isn’t happening to me or anyone I know, it’s simply a question that’s been on my mind.
A lot would be needed to make a suicide actually an enforced one. And this is probably very difficult to prove.
OTOH such serious kind of bullying is a crime already, regardless of a suicide. Death threatening as well.
(Maybe not everywhere, but here it is).