Chris Bott is a Miami fashion photographer and the only paparazzi that showed up. I can’t find a single fan photo. She looks ragged and cheap.
My guess is Jessica Mulroney (who was photographed with Sarah a few days before and knew their flight schedule) tipped them/him off.
Jessica launched Surface Style with Saks and Microsoft Canada yesterday.
http://piknu.com/m/1532232086538491298_175985345 video from the lady in charge of the microsoft team
Mulroney has video & pics too. She hustles and at leasts she seems to work for her brands and Canadian fashion as a whole.