I reject your attempts to trivialize and pigeonhole a suicide. People flat out do not commit suicide for simple reasons, they don't do it because of stress one day. Something was going on in her life, and it was a hell of a lot more complicated than a prank call. It either involved depression, or some sort of ongoing conflict or problem.Oh for the love of God Fuji, can you possibly be any more obtuse?
What you are attempting to do, in assigning "blame" to the phone call, is over simplify what absolutely cannot be a simple situation.
There's some importance in this for the people who carried out the prank. They didn't actually cause her death. They may have been over the line in terms of invasions of privacy and whatnot, but this woman was only incidentally related to all that. She wasn't the victim of the invasion of privacy. She was not even the person who divulged the personal information. She mistakenly transferred a phone call, and that was her ENTIRE involvement, until she killed herself.
All you know is that she transferred the phone call one day, and killed herself a few days later. Asserting that the phone call had ANYTHING to do with her suicide is a stretch to begin with, and again, if it DID have some involvement, it was only in a very peripheral way--one more straw piling up on the camel's back.
Supposing you go into a restaurant and you are grumpy, the waitress forgets your order, and you snap at her. Later on you learn she killed herself later that day. That really sucks for you, but it would be wrong of you to blame yourself for her suicide, and it is wrong of you to blame these radio people for this woman's, for the same reason.