The New Hampshire attorney general is again accusing a white nationalist group of civil rights violations, this time in response to a demonstration outside a Concord café hosting a drag story hour event.

Attorney General John Formella said Wednesday he has filed a civil complaint saying that the Nationalist Social Club-131 and one of its leaders violated the state’s anti-discrimination law.

The complaint says that Christopher Hood, of Newburyport, Massachusetts, led a group of NSC-131 members stood outside the Teatotaller Café for more than an hour on June 18 shouting homophobic slurs, chanting loudly and saluting in a fashion reminiscent of Nazi Germany.

Group members also are accused of banging on the café’s windows and making intimidating gestures and comments directed at the performer and others in the café. Such actions, the complaint alleges, amount to an attempt to coerce the business into refusing access to its venue based on their sexual orientation or gender identity.