A 2020 shootout between rival motorcycle gangs in Arvada has resulted in nine felony convictions, including two guilty pleas to organized crime, according to police.
In July 2020, members of the Mongols and Hells Angels outlaw motorcycle gangs started a blocks-long shootout that killed one person and injured three others.
Ten men in the Mongols motorcycle gang have been arrested across four states in connection with multiple assaults and a fatal shooting outside an Arvada, Colorado restaurant in 2020.