An eighteen year-old woman was arrested in Sikeston. Police say, a 16-year-old male was stabbed Thursday night just before 9:30 p.m. Police say, the teen had a laceration to his hand and two stab wounds to his left leg. Police say, the victim told them that the woman was his sister. It happened outside in the 500 block of Cole Ave. The female is in custody at this time. The identifies of the suspect and the victim have not been released at this time.