NEW YORK (AP) — A man accused of using a knife to slash a man and a woman in Manhattan’s Grand Central subway station faced assault and menacing charges Wednesday.The man was arrested on assault, reckless endangerment, menacing, harassment, disorderly conduct and a weapons charge after the attack at 10:15 p.m. Tuesday which left a 42-year-old man with an injured wrist and a 26-year-old woman with a neck injury, police said.