A woman performing the national anthem prior to an NBA preseason game in Miami did so while kneeling at midcourt.
Denasia Lawrence opened her jacket just before she started to sing, revealing a "Black Lives Matter" shirt, then dropped to her left knee and performed the song. She said it was her way of protesting racial oppression.
"We're being unjustly killed and overly criminalized," Lawrence wrote early Saturday in a Facebook post. "I took the opportunity to sing and kneel to show that we belong in this country and that we have the right to respectfully protest injustices against us."
Miami Heat officials said they had no advance knowledge...