Whether an appellate court should defer to a Family Part judge’s fact findings and credibility determinations in a domestic-violence proceeding.
Holding
Yes. An appellate court must uphold Family Part findings supported by adequate, substantial, credible evidence and should give especially strong deference to credibility determinations.
Reasoning
The ordinary rule is that a trial court’s factual findings bind an appellate court when adequate, substantial, and credible evidence supports them. Reversal is proper only when findings are so unsupported by competent evidence that they offend the interests of justice; appellate courts must exercise independent factfinding sparingly.
Deference is particularly important where testimony conflicts and the outcome turns on credibility. The trial judge sees the witnesses, hears their testimony, and can evaluate demeanor and veracity in ways a reviewing court cannot reproduce from a written record.
Family Part judges also possess specialized expertise in family matters, including domestic-violence disputes. The Prevention of Domestic Violence Act assigns those judges urgent responsibilities to protect victims and children, so an appellate court should not second-guess a reasoned Family Part assessment merely because another factual inference was possible.
Here, the case depended on competing accounts from Kathleen and Richard, as well as the corroborating testimony of Kathleen’s father. The Family Part expressly credited Kathleen’s account after considering the divorce context and the risk that domestic-violence proceedings might be used strategically. The Appellate Division therefore gave insufficient deference when it displaced that credibility-based determination.