Predictions.
Assuming a major character dies in the mall.
So, I think it's just the Chanel's in the mall when they're attacked?
I'm not positive,
I know very little, this is just going by the trailer.
It's obvious the red devil has a cross bow or something,
And it's seemingly pointed at Chanel when she screams "COME ON SHOOT ME"
So, he shoots her but I think either Chanel #5 or Chanel #6 (not as much Chanel #3) jumps infront of the arrow and dies.
Rip.