An echo of Colombine? #Boston bombing suspects
But seriously, what I’m reminded most of are these two. Harris and Klebold had grandiose plans and it’s possible that these bombers are attempting to carry on their ‘work’ or to ‘top’ them in some sort of demented copycat hero worship. The psych profile of the two of them is very interesting reading and the possibility of that sort of lightning striking isn’t that far fetched.
Or I could be completely wrong.