(vii) is found guilty of first degree murder and the murder was committed by reason of any person's activity as a community policing volunteer or to prevent any person from engaging in activity as a community policing volunteer. For the purpose of this Section, "community policing volunteer" has the meaning ascribed to it in Section 2-3.5 of the Criminal Code of 2012. For purposes of clause (v), "emergency medical technician - ambulance", "emergency medical technician - intermediate", "emergency medical technician - paramedic", have the meanings ascribed to them in the Emergency Medical Services (EMS) Systems Act.