The Black Hebrew Israelites were the group that initiated the confrontation with the Covington High School students.

BREAKING: Gunmen who stormed kosher store in Jersey City identified as David Anderson and Francine Graham. Anderson was a follower of the Black Hebrew Israelite movement. There were postings connected to Anderson's social page with anti-police and anti-Jewish writings – WNBC

— Breaking911 (@Breaking911) December 11, 2019