A man who authorities said shouted “go back to your country” at a Muslim woman wearing a religious head covering may have picked the wrong target: a decorated New York City police officer. Officer Aml Elsokary, a New York City native who joined the force after the Sept. 11 attacks, said she was off duty in her Brooklyn neighborhood Saturday when she encountered a man yelling and pushing her 16-year-old son. When she intervened, she said, the man referenced the Islamic State group and threatened to slit her throat. …