I was thinking. The crowd comes and Whale is with them. And Regina tries to attack the to scare them off. It doesn’t work. Emma, Snow, Charming, Henry, Red, the dwarfs all come and see her magic not work. Whale laughs. Whale gets in Regina’s face. Emma says no way back off. Whale yells at Emma something do you know what she did. And Charming yells back. Then Snow gets up in front of everyone and says something.
We need more information, but that was just my thoughts on the sequence.