(Photo courtesy of NOPD)The identities of a man and woman are sought after they allegedly walked out on a tab at a Canal Street restaurant before using a knife to threaten a waitress who followed them. The incident occurred in the 800 block of Canal Street on Monday, at about 3:30 p.m., when the pair … Continue reading Dine-and-dashers walk out on Canal Street restaurant tab, threaten waitress, NOPD says