Albany Police are investigating a Sunday morning stabbing on Central Avenue, that occurred at 3:05 a.m. They found a 21-year-old man with a stab wound to his arm and a 24-year-old woman with a laceration to her mouth after she was punched. Police believe the two victims and a suspect were arguing. They were transported with non-life-threatening injuries. Anyone with information, call detectives at (518) 462-8039.