I'm a little puzzled by these cicadas. We had Brood X of the 17 year cicadas emerge in 2004 and 2021 at my place, which is maybe 10-15 minutes from the Campbell County Environmental Education Center. These photos are from 2014, and look like Magicicada to me. Are they a different brood? Different species?
They appear to be on an ash (Fraxinus) seedling, and one is ovpositing into a leaf rachis or petiole.