Niemann v. Niemann
Supreme Court of North Dakota
746 N.W.2d 3 (N.D. 2008)
After divorcing, Heidi Niemann (plaintiff) had custody of the couple's son and daughter, but the parties later agreed their daughter would move in with Lyle Niemann (defendant); when Lyle learned of incidents involving Heidi's new husband — including a violent argument that destroyed household items and a separate episode where the stepfather came home drunk, yelling and pushing Heidi — he moved for custody of their son as well. A court-appointed custody investigator recommended awarding the son to Lyle after learning the daughter had told a school social worker she was scared of her stepfather, but the trial court found no material change in circumstances, reasoning the stepfather's conduct did not constitute domestic violence against Heidi herself, and Lyle appealed.
Whether a trial court may deny a custody modification by requiring proof of domestic violence specifically against the custodial parent, when evidence shows the children themselves feared a household member and a split-custody arrangement has already emerged.