I was one of the most popular kids I knew in elementary school and early middle school. My dad was in the military, and no matter how much I bounced around, I quickly made friends and settled in. I came back to my "hometown" in the middle of seventh grade year. There were about two months left, and so I had to start up in a new school as the "new kid."
Instantly, everyone started picking on me. It was absolutely awful. I later learned that a particular bully had started a rumor that "the new kid likes to touch boys' butts for fun." During gym nobody would talk to me, during class nobody would work with me, in the hallways nobody would walk with me, and at lunch nobody would offer a table for me to sit at. Day in, day out, people called me names, laughed behind my back, etc. I cried night after night after night - often unable to sleep at all - for the rest of the year. All summer long, I absolutely dreaded going back. But as 8th grade started, I took action, wouldn't have any of that, and slowly worked up the ranks. A few weeks in, everything was fine. And by high school, I had become plenty popular, had great friends, was in a variety of clubs, and eventually got my revenge on those fucking bullies (but that's another story).
While I was never physically abused, I'd argue verbal/emotional abuse can be just as damaging.
But even still, even had I been pushed far enough to kill myself, I still don't think it would be fair for those bullies to get jail time. They didn't do anything against the law. They did not force my hand. Sure, they're indirectly responsible. But ultimately, I would have decided to do the damage to myself. I mean... how much of what I was feeling could be empirically measured and systematically linked to what they were doing. I think it's impossible to gauge how responsible one person is for another person's actions without very exact, and entirely truthful accounts. And I doubt we got them in this case.
It's hard. Especially for the parents of the now-deceased child. I feel bad for them. But as much as I *want* those two bullies to be in jail, I don't feel like, legally, they should be.
Just my two cents.