We viewed your photo. There were not enough identifying features to accurately identify the insect. It does not look an emerald ash borer. It looks like a type of beetle that may be infected with a fungus.
Is it possible could be a "long-legged fly" as reviewed by Paula S. in your 8/25 tpm/ipm report? There were several at least similar with wings, but note she sized at 1/4" which think is half of mine,
Our entomologist says it is not a long legged fly. She still thinks it's a beetle with a heavy load of fungus.