A Morton man was arrested Sunday after he allegedly assaulted his partner in an alley. Issac Hiatt, 24, faces one count each of second-degree assault and fourth-degree assault, both considered domestic violence offenses. Hiatt made a preliminary appearance in Lewis County Superior Court on Monday. A court commissioner set bail at $25,000 cash or bond and issued a pretrial no-contact order on behalf of the alleged victim. According to a probabl…