An ad hoc group of Oakland community leaders and activists demanded on Tuesday that the Oakland Police Officers Association (OPOA) police union apologize for its role in preventing Oakland Mayor Ron Dellums from speaking at the joint funeral of the four Oakland police officers killed in the March 21 MacArthur Boulevard shootings. “The exclusion of Oakland’s mayor was more than a disrespectful affront to the mayor himself, it was an act of insubordination to Oakland’s governing body, and a back-handed slap in the face to all of the citizens of Oakland who pay the generous salaries of the members of...