rised in part by members of the Bureau of Integrity Control (mainly those supervisors assigned to the Internal Affairs and Inspection Units). As appropriate, this call-up group can be augmented by members of the Homicide Unit and/or the Crime Scene & Records Unit. The call-up group shall provide guidance and advice to supervisors who are investigating incidents involving officers that could potentially rise to be criminal in nature. But primarily the group shall focus on incidents involving certain motor vehicle accidents, certain firearm discharges (e.g. accidental firearm discharges not resulting in injury or death and not involving citizens; the necessary destruction of a sick or injured animal by a firearm), and any other incidents as directed by the Chief of Police.