Didn't this family lead to a few indirect deaths?
For a start the 2 pilots on the last plane died from the crash but arguably the crash wouldn't have happened had the plane not been delayed by the family wanting to get on at the last minute.
There was a fight on the truck that the father was on over him owning the wristband. This wouldn't have happened had he not been on there which caused the death of the black guy who was going to Greenland, or were all those people on their way to Greenland, therefore making it worse?
I'm also wondering if the guy with the fuel pump which exploded during the breach and killing all those people going to the bunkers, would have been exactly where he was had the father not decided to come off that plane at that moment.
In conclusion, perhaps there'd be more survivors in the bunker had that family not been selected?