You must have my kind of luck. Checked hives, found one that was queenless. Called a local beek that I usually get queens from. Got over there we went threw several of his little nuc's that he has queens in. Finally got one, brought her home, put her in the hive. Did check to see if hey were going to ball her, or try to kill her. they were fine, came back in a couple days the queen was released. Came back six days latter, couldn't find queen or any brood. Good luck to you and your bees.