URGENT: Frankfurt Police Says 2 Dead, 2 Injured in Attack on Bus Carrying US Military

SHOCK: Frankfurt police confirm 2 dead, 2 injured in attack on bus carrying US military.

According to CBS, Frankfurt airport said shots have been fired at a bus carrying U.S. soldiers, and a German news agency says two people were killed and two wounded. An airport spokesman reportedly said Wednesday's shooting "near or on" the bus took place in front of Terminal 2 at the Frankfurt airport.

UPDATE#1: One person is in custody. He is a 21-year-old from Kosovo.