The Brief Milwaukee police say a 19-year-old woman fatally stabbed her cousin, 18-year-old Jaquveon Wright, during an argument on Monday, Sept. 29. The stabbing happened near 22nd and Wright, where neighbors reported hearing yelling before the incident. The woman was arrested on suspicion of first-degree intentional homicide. A family dispute in Milwaukee turned deadly on Monday afternoon, Sept. 29, when police say a 19-year-old woman fatally stabbed her cousin. Dig deeper:Investigators said Wright’s 19-year-old cousin was arrested on suspicion of first-degree intentional homicide.