Perpetrator Perpetrator Perpetrator uri://ed-fi.org/DisciplineIncidentParticipationCodeDescriptor Reporter Reporter Reporter uri://ed-fi.org/DisciplineIncidentParticipationCodeDescriptor Victim Victim Victim uri://ed-fi.org/DisciplineIncidentParticipationCodeDescriptor Witness Witness Witness uri://ed-fi.org/DisciplineIncidentParticipationCodeDescriptor