"how does a 20 year old..." In small town, Ontario, it was common knowledge - even I knew it! - that you could get a gun at the "corner store", where all the high schoolers hung out.

Guns will always be easy to obtain - until we melt them all down - and surely there will still be some around somewhere. What needs to change is how our children are raised, how people think. Such a very few cause such devastation. WHY them? What went wrong in their young lives? What is missing that they need? You can call these "idealistic"; I call it realistic.

It is quite obvious that guns are not the problem:

This is enlightening.