My grandma got bit by one in her garden. We took her for a tetanus shot. The Dr. asked how she got bit.... she said it bit her when she grabbed it! Dr. Asked why she grabbed it... "It was in my garden."
This is some of what we have here in Ohio. I believe it's a Cow Snake. Similar to a black snake, not poisonous, good snake. Unlike the rattlesnakes and copperheads we have too.