Search for shooter's motive continues in Cincinnati

Investigators will continue this week trying to learn why a 29-year-old man opened fire in a downtown high-rise.Four people, including the gunman, were killed Sept. 6. Two gunshot victims were listed Sunday in fair condition. One had been initially admitted in critical condition last Thursday.Twenty-nine-year-old Omar Enrique Santa Perez began shooting last Thursday morning inside the Fifth Third Bank headquarters building. Police say he had some 250 rounds of ammunition for his legally purchase