When having lunch with a couple friends, they brought up the shooting.
A buddy said, "I mean even a six year old girl was killed."
I said, "yeah that's terrible. It doesn't make sense"
"Yeah it's terrible that there are so many monsters in this world."
I said, "what's a six year old doing in a PG-13 movie? Doesn't make sense."
More ironic is that he's from New Zealand and didn't know that kids COULD go to a PG-13 movie in the theater at all. So I told him it was just a tasteless joke, but yeah any kid can go to a PG-13 or R rated movie with an accompanying adult or guardian.