The crowd in the Javitz arena should have known something was wrong when all the TV screens shitfed over to the Shrillary logo instead of CNN of whatever was showing the results.
When no more coverage of the voting as it is coming in is shown to the crowd, that is a red flag, IMO.
The equivalent of the bartender flashing the lights and putting up the bar stools saying "You don't have to go home, but you can't stay here".