Originally Posted by the last son
How cool would it have been to see the cops arrive and having Batman hurry up and switch clothes to appear back as Bruce Wayne and handle the situation at his Penthouse with the cops. Would have added humor and a good scene for Batman having to get back to deal with the cops
Not a necessary scene to have shot, all the key moments transpired beforehand, but I think it's safe to assume that this is what transpired next. In other words, Batman gets Rachel to his penthouse upstairs, changes out of the costume, and then appears as Bruce to ensure none of his guests were harmed or required medical attention. The police arrive shortly after..
His alibi of course, is that he ran into his panic room during the commotion, as witnessed by two of the parties guests.