In New Zealand, 50 people were slaughtered by a Masscide (a white supermacist) and the government immediately banned all military styles guns in the hands of ordinary citizens. Whereas in the United States, Masscides freely slaughter innocent citizens on a daily bases unrestrained. Since these mass murderers aren’t called terrorists, I created a name for them while our politicians and law enforcement continue to search for appropriate name.
Noun: a Masscide, a Mass shooter. Plural: Masscides, Mass shooters