First off, "black wall street" was just a nigger infested area with nigger businesses that would be the equivalent of weave shops today. The area was not successful by White standards, I suppose by nigger standards it was wakonda though. I suspect it was mockingly referred to as "black wall street" by Whites and at some point people forgot the title was Whites making fun of the niggers. And yes, "black wall street" was burned down. It was burned down by niggers rioting, TNB we see today. White firefighters tried to go in and put the fires out, the niggers began shooting at them which escalated the situation. Again, TNB we see today.