Found in yellow clay soil mound while digging planting holes for new trees. Area was clear but there were maples and sumac nearby within 40'. I'm unsure of ID on groundcovers, only that it was sparse and not much grass. Very reactive little fellow. Reminds me of some ground beetles with the flattened upturned head and mandibles. ID'd as Tiger Beetle, thanks! I will do my best to put soil in a jar and make a burrow for it and feed it and then we will know what species after pupation. It doesn't look like it can dig its own burrow and my garden needs all the beneficial predators it can get. :)