no KNOWN history of domestic violence (i.e. the kind that would show on a police blotter or background check).
I lived through domestic violence toward my mother and myself for SIXTEEN YEARS and none of it was ever known (except to us). No record was ever generated and no reports were made to Children's Aid Societies or Child Protective Services.
Until the investigators RELEASE the DETAILS, we do better to watch what we say. We can only speculate. The professor only knows what we do in terms of the facts of this case. Perhaps less so, because we know what pressures we live with/have lived through in being Witnesses.
When we neither punish nor reproach evildoers ... we are ripping the foundations of justice from beneath future generations.