A buzzer malfunction caused a delay — a very loud, very unpleasant delay — of about 10 minutes in the first half of the NCAA Tournament’s South Region final between Iowa and Illinois. HOUSTON (AP) — A buzzer malfunction caused a delay — a very loud, very unpleasant delay — of about 10 minutes in the first half of the NCAA Tournament’s South Region final between Iowa and Illinois on Saturday night. When the buzzer sounded out of a ... [776 chars]