Colin, I saw this coming over thirty years ago.
I grew up and went to school in Columbia, SC, my first year in high school 1974, was the first year of forced bussing.
Within no time the school had been turned into a cesspool of crime. Students were forced into the bathroom and beaten and robbed, teachers were beaten and at another high school a teacher was stabbed to death.
I had to go to class with black teenage girls that were pregnant and walked around talking about their welfare babies. The crime was so bad that the school at lunch time would make sure the classroom buildings were empty and then chain the door until 10 minuets before lunch ended.
This was the start of what we are getting now. Today the high school I attended is about 95% black 3% white and 2% other most white people send their kids to private school.