I also found one in another former workplace. Trapped indoors... I offered it a plastic container for transportation. It obliged and I set it free through a window. It seemed to look back in gratitude before flying off... No pic though... Was also cutting grass at yet another job when I saw what appeared to be a piece of black plastic stuck in a knot on a tree... Was going to remove, but I saw on closer inspection that it was a bat in daytime coziness mode...