About noon, my boss came in to my office and told me that the museum was closing for the rest of the day and all staff were to stay indoors. A visitor had had a chunk of their leg bitten off by a wild (non-exhibit) javelina on grounds, and it was still on the loose.
Towards the end of the day, I was asked to prepare an announcement for posting on the museum's web site home page to say that we would be closed all Saturday. My boss would call me at 6 a.m. to let me know if they'd caught the javelina, and to tell me to post the announcement if they hadn't.
However, we did open on Sunday despite the fact that the javelina is still unaccounted for. They are still looking as I type this.
Official news stories from the Arizona Daily Star and KOLD.