The parent has been convicted of murder, aggravated manslaughter or manslaughter of the child's other parent or to have abetted, aided,
conspired, solicited, or attempted to commit such crime
against the child or another child of the parent or committed or attempted to commit an assault that could have or did result in significant bodily
injury to the child or the child's other parent, or the parent committed an act that was serious enough to have or did cause serious bodily
injury or death of the child's other parent or another child of the parent.