HOUSTON --
A couple was robbed, stabbed and punched during a late night attack in west Houston. It was around 11pm when the couple walking down Patterson near Center street were held up by a man armed with a knife. The robber stabbed the man in the arm and punched the woman in the nose before getting back in his car and driving away. There's no word on what he got away with. The couple was taken to the hospital for treatment.