New York District Attorney Sandra Doorley appeared to bully her own colleagues in a blistering email issued just a few days before she was caught berating a police officer over a speeding ticket, RadarOnline.com has learned. In a shocking development to come after bodycam footage captured Doorley calling a police officer an “a——” for pulling her over last month, an email has surfaced in which the Monroe County district attorney berated her own staff. “Many of you are working extremely hard on your cases and have been diligent in managing your caseloads,” Doorley wrote, according to the ema…