To formulate common sense reasoning, the two most important elements are non-monotonic and uncertain reasoning. Traditional methods of formulating these two types of reasoning have been either from logical approaches or statistical approaches. In this paper, we propose a scheme called the evidential relaxation labeling (EVRL) scheme which can integrate both types of reasoning within one framework. The EVRL scheme is based on the Dempster-Shafer theory. The Dempster-Shafer theory was originally devised for uncertain reasoning, and we had shown its application in another paper[1]. We emphasize, therefore, how the EVRL scheme can be used to perform non-monotonic reasoning. In particular, we show howReiter's interacting default problems can be reformulated within the EVRL scheme.