While this might be extreme, since he was a minor at the time, I really find it hard to care. He horribly beat and sexually assaulted a 6-year-old!
Did you read the description of the girl?
That doesn't sound like he just roughed her up a bit. It sounds like he practically tried to kill her. Half an ear torn off? Fractured skull? Seriously, I find it really hard to care that this guy deserves anything less than he is getting.
Yeah, what he did was absolutely disgraceful, but sixty years. If he's going to be there, it'd probably be better to just kill him since we're talking losing his entire life for a really stupid, and really horrible mistake/explosion/etc.
Sure, for what he did I'd totally understand a 10 - 20 year sentence, but coming out as an old aged pensioner for something he'll regret incredibly 5-10 years of looking at the same cell?
I mean, jesus. Noone's experienced 60 years of life on this forum (unless someone is hiding something), we're all young, we've all lived for around a third of the sentence, maybe less in some cases (maybe more for old people like ktt). We've been alive for a long long time, and even then we can't remember our first few years. Imagine 60.