Question: how did queenie die in coven?
Answer: Queenie (Gabourey Sidibe), a witch from Coven, was killed during the Hotel season when she checks into the Cortez. She is attacked by Ramona Royale (Angela Bassett) and finished off by James March (Evan Peters). Even though she has powers, they are unless on ghosts, which is why March is able to kill Queenie.