ME's Zoo
I actually went to college about 20 minutes from the zoo, and did visit on one occasion. Not much to see at all, though it was better than many menageries I've seen. No tiny cages, and the animals seemed to be cared for fine. The exhibits were pretty spacious for deer, bison, elk, aoudad, eland, and kangaroo but there wasn't much to offer. The zoo is built on Indiana farmland, so out in the middle of nowhere. Muncie is the closest city, and is primarily a college town. Not much community support or interest. As the article mentions, they had an annual holiday event, which was the biggest event of the year. The day I visited, they had a white tiger on loan and the crowds were sparse. I'm shocked that it took this long for it to shut down.
Not sure if it was ever approached, but a partnership with Ball State University, which has a zoology program would have been beneficial. Many of the students, even in the zoology department were unaware that the zoo existed.