Omaha police are investigating a stabbing that critically injured one person on Sunday evening.Around 5:42 p.m., officers responded to a "nature unknown" call near 51st Street and Ames Avenue, according to authorities.At the scene, officers found a 17-year-old female with multiple stab wounds, Omaha police said.The teenager was transported to the Nebraska Medical Center in critical condition with non-life-threatening injuries, according to law enforcement.Omaha police said one person has been taken into custody.The investigation is ongoing.