I went to a public school that was 50/50 white black. We mostly segregated ourselves. This kind of shit was very rare. I saw tons of black on black fights and a few white on white fights but maybe like 1 white on black fight. The black people stayed away for the most part, and the relations were actually pretty good. The white people just stuck together. The real trouble was just the peripheral loudness and sorry doings. Black people are funny though- they are just loud and obnoxious. I played football, and probably spent more time at practice or in the weight room than I did in regular school most days of the year and the team was like 80% black. But they were willing to do hard work after school every day so they were a slightly better class of black (such as they were). Still loud, obnoxious, lazy, and sometimes genuinely funny, but they were much easier to get along with. We still self segregated at football too (white corner of the locker room vs black areas) but we segregated much less than in regular school. I had alot of good friends that were black, but we never really spent time together outside of school or sports. The black females are actually far more disruptive and obnoxious than the males. At football I always got the vibe that the blacks were fascinated with white social hierarchy.