Homologically arc-homogeneous ENRs

The so-called Modified Bing–Borsuk Conjecture, which grew out of a question in [1], asserts that a homogeneous Euclidean neighborhood retract is a homology manifold. At this mini-workshop on exotic homology manifolds, Frank Quinn asked whether a space that satisfies a similar property, which he calls homological arc-homogeneity, is a homology manifold. The purpose of this note is to show that the answer to this question is yes.