pogromist
A pogromist is an individual who participates in or incites a pogrom. A pogrom is a violent riot incited with the aim of massacre or persecution of a religious or ethnic group, particularly Jews. The term itself originates from Russian and literally means "destruction, demolition, devastation." Pogroms have historically been characterized by widespread violence, looting, and destruction of property, often accompanied by murder and other atrocities.
The historical context of pogroms is largely associated with Eastern Europe, particularly in the Russian Empire