[It's not so much the fact that the girl is yelling at thin air that makes Veronica stop. Instead, it's the fact that Edna is almost a step away from stepping into said thin air and falling off a bridge that has her reaching forward to yank Edna back and onto solid ground.]
Are you all right? Who were you talking to? Are you hurt?
ii;
Are you all right? Who were you talking to? Are you hurt?