Child abuse expert witnesses may advise regarding child abuse and neglect, including the physical, emotional, or sexual mistreatment of children. On its website, the Child Welfare Information Gateway describes the process of proving child maltreatment in court. CWIG is a service of the Children’s Bureau, Administration for Children and Families, U.S. Department of Health and Human Services
Proving Child Maltreatment in Court This section applies to both civil and criminal cases. However, some significant differences between the two types of proceedings exist; these differences will be noted throughout the discussion.
The Process of Proving Maltreatment To succeed in a child maltreatment case, sufficient evidence must be presented to the court to prove that: the child has been harmed or threatened with harm; and in a civil trial, the parent either inflicted an injury on the child or failed to protect the child from harm; or, in a criminal trial, the defendant was the perpetrator of this harm. These elements may be proved by direct evidence alone, such as the child victim’s testimony; but usually additional evidence, such as expert testimony, is needed to establish the facts to a sufficient degree of certainty.