DO AS I SAY: “Stop the Violence” activists beat a colleague until he’s unconscious. “Nikole Ardeno and Emanuel Velez, both 30, accused their former roommate of stealing their property, and allegedly punched and kicked him in the street until he had seizures. Arrested moments later, Ardeno was still wearing the same ‘Stop the Violence’ T-shirt she had on the night before when she coordinated a march protesting two recent shootings, Washington Police Chief Chris Luppino said.”