Think of it like this. Blacks make up a little over 10% of the population, but commit over 50% of the homicides. Their victims are mostly black. That is a very small percentage of the country killing themselves more than anyone else. No racial group will benefit more from a hard stance on crime than blacks. They are losing the most, so have the most to gain from violent criminals being locked up for good (or executed).

That nice family at the end is who we are most likely protecting by stopping crime.