Very interesting....but we need more context. Were they in uniform, if not did they produce ID, did they roll up in a marked unit or not, what led your spouse to conclude they were police? The additional information will help set the situation before we jump to the conclusion that it truly was the police engaging in intrusive behavior......if the story is to be told, furnish the coloring narrative. Or are we to assume all these identifying factors and more were present, and for brevity you omitted the detail......just curious.