A strange case.
Seems like he was mentally unbalanced- though no one forced him to kill himself - her text messages likely edged him in that direction.
Is she responsible for his suicide? Clearly she is a horrible nasty bitch - Again no one forced him to read the texts - or kill himself.
He would of killed himself at some point - as he had previous attempts - what she was texting likely prompted him to see it through that time.
Ultimately he did it & was responsible for himself.
Although I don't agree with what she was texting / saying, I don't see how she can be held responsible.
If this is the case we all got to be careful what we post to one another
As we could be held Responsible.