An argument lands one person in jail and another in the hospital. San Luis Obispo police say the received several calls about a family disturbance at around noon on Friday. When officers arrived at the King Street scene, they found a victim suffering from multiple stab wounds to his upper body. The suspect, a 19-year-old male, was found near the home. He was taken into custody without incident. The victim was reported to be in stable condition. The investigation is ongoing.