Culture?

What kind of 'culture' produces people like this?

INKSTER, Mich. (AP) — A man accused of killing a 2-year-old Detroit-area girl shot her in front of her father to torture him, state police said Thursday....
Besides murder, Jackson is also charged with attempted murder, torture and other crimes. Kamiya's father, Ken French, 34, and a family friend, 12-year-old Chelsea Lancaster, were also shot and are in a hospital.

But this wasn't just one sided.

 There has been bad blood in the past between the two men including Jackson being shot in April at an after hours club. This was apparently a payback.

And then we had another honor roll student in Chicago:

CHICAGO — A 13-year-old Chicago boy is being held in a juvenile facility on charges he shot three teens. 

 No 'youthful indiscretion' here. He intentionally walked up to the three in order to kill them.

As much as anti-gun fanatics like to blame 'gun culture', 'insurrectionists', the NRA, etc.  That's not where not so isolated events like the ones above are stemming from.