if someone other than my family tell me he/she wants to commit suicide, i'll tell them to do it quickly before ppl call police/bomba/etc.
And some ppl are not that brave to commit suicide. They'll just attract attention by standing on the edge of a building/bridge/whatever and wait for ppl to go up to them and tell them not to jump, and next thing u know, it's over. The one on the federal some time ago is a good example. Just jump, no need to wait/think. Just make sure you land head first, and then the authorities will clean up your body and it's done. No need to cause a 2 hour traffic jam
Oh i am so evil