Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details. ordinal chi-square, the forensic sample (audit 1 = 64%; audit 2 = 82.9%) had greater instances of family violence than the clinical sample (audit 1 = 32%; audit 2 = 28.6%). They were more likely to use a weapon (audit 1 = 69%; audit 2 = 65.5%) compared to the clinical sample (audit 1 and 2 = 0%). Examining only the aggressive groups, there was more perpetration of aggression toward parents (audit 1, forensic = 92%, clinical = 75%; audit 2, forensic = 55.17%, clinical = 40%) than toward siblings (audit 1, forensic = 43%, clinical = 50%; audit 2, forensic = 27.58%, clinical = 30%). Based on these findings, we would urge 2 professionals who work within the child mental health, particularly the forensic area, to systematically collect reports of aggression perpetrated toward family members.