I usually play with mods. But, for University World, I removed them.
Much to my surprise, my sim got the dreaded message "why is everything so dark". She and her classmates, exited the building and looked up pointing at the sky.
Then the meteor struck. But no one was singed and the building wasn't damaged.
So, I thought, all was well. However, Grim showed up, and apparently 2 students died (Eddy Mullis and Jeffery Dean).
Luckily, my sim is a witch and she brought both of them back from the dead.