The elephant in the room is "culture".....fostering a culture creates actions down the road. The culture of Asians has "generally" demonstrated a focus on both family and education. Kimba can elaborate on that, if he'd like. This isn't about stereotyping, it's simply about culture. The growing culture of Backs in this country, in particular since the welfare state was established, and facilitated by racist hucksters such as JJ and Sharpton, has brought about skyrocketing single mothers, having multiple children, with no father figure, and no financial foundation...leading to many of those black males choosing less than legal means of supporting themselves, and the culture they grew up in.
Of course there are many blacks (& Asians) that buck those cultures and current norms, just pointing out again, that its not about guns, and never has been. It's how one is taught to believe. That's why you have the culture of Palestinians believing that Israelis are the evils of society. It's why you have out of control radical Islamic extremists, routinely stoning women, throwing gays off roofs, and torturing their "enemies", for all to see.