Western Leaf-footed Bug
I think this was a Western Leaf-footed Bug from last February. If this is correct, then this is another species of bug that's spreading eastward. An article from a century ago claims they were no closer to New Jersey than Nebraska, the Insect Identification webpage has them in Ohio, Bug Guide lists New Jersey and Massachusetts as northeastern states they're now in, and this article abstract says they could spread as effectively as the related Western Conifer Seed Bug that's known to be in this area. You're supposed to be able to identify the Western Leaf-footed Bug by a "spike" at the front of the head. Unfortunately my picture doesn't have enough detail to tell if such a spike is there. I'm mostly basing this ID on the iNaturalist suggested ID and Penn State describing the prominent white zigzag on the back. Although they can be pests in pistachio orchards, it sounds like these bugs are fairly flexible eaters, so there could be a viable food ...