I don't think they were really laughing at the fact someone was injured. Just the idea of how people are going to want to see the show just because of what's been going on. I agree though that it really isn't a laughing matter.
If I didn't believe in you
We'd never have gotten this far
If I didn't believe in you
And all of the ten thousand women you are
If I didn't think you could do
Anything you ever wanted to
If I wasn't certain that you'd come through somehow
THe fact of the matter is, Cathy
I wouldn't be standing here now
-The Last Five Years