The guy was making bombs - he wasn't being filmed making "bombs for fun and for profit" where he was a paid actor

He wasn't in that house singing kumbiya

He was in a house with weapons, grenades and other means to kill

If that was my neighbour I would be more than happy if he was arrested by force

He wasn't a child soldier  so please give up that line of thought - he was a Terrorist.  As we've seen over the past few years with ISIL kids can be deadly/Dangerous at any age

Maybe he's reformed now - good for him

Many times per under 18 have their cases moved to adult court although much more prevent in the States than here 

I would just wish people stop making excuses for him and revising history.

 One thing the SCOC didn't say is pay him 10 million bucks