Horrible thought that young people have no feelings about killing and can be cold blooded like that. But look at Columbine and then the rash of young kids just taking shots at other kids for fun like snipers. It is a sad thing to think that some kids are growing up like that. These may be kids old enough to drive and old enough to have guns and maybe are just on a kill for kicks spree with no particular motive but to act out their favorite movies or video games. How many kids have we seen within the past 10 years targeting people with guns. These kids have no guidance from adults and can basically do what they want.
But look at Columbine and then the rash of young kids just taking shots at other kids for fun like snipers. But here again, as is usually the case with serial killers, they targeted a specific group -- their peers. Also, it was up close and personal. Unabomber also singled out a group -- corporate figures. To me, it is the nature of the randomness here that is very telling. I just don't think a couple of kids would be quite so cunning in their escape nor emotionally capable of not cracking yet.