the norteno gang stresses unity more than crips, bloods, scraps whatever..... it's more of a family type thing, even though you may not trust them fully at first, they are still a homeboy and are down for the same cause. there are faulty men in any gang and that's life, but the trust still has to be there to a certain extent. but i can only speak for the gang i know. if crip, blood and scrapa sets are funkin against each other, i would be really weary about trusting each other too just because they are crippin or whatever, it's totally different, but there is a lil more unity in the north, and a lot more unity in the prisons....