Police say the shooting that left one person dead and nearly two dozen injured after the Kansas City Chiefs Super Bowl parade appeared to stem from a dispute between several people. Police Chief Stacey Graves said Thursday that the 22 injured people ranged in age from 8 to 47 years old, with half of them were under the age of 16. A mother of two was killed. Police say they detained three juveniles but released one who they determined wasn’t involved, leaving two in custody. Investigators are asking for witnesses and victims to call a dedicated hotline. The shooting outside the city'...