An FBI agent was shot to death, two others were wounded and the gunman who opened fire on them was killed at a house in St. Louis. The agents had gone to the house to execute a search warrant against a suspect in a robbery at a credit union. A suspect, James Price, 45, was killed in a shootout after he allegedly opened fire. "He was there at the house and he just opened up on them," FBI special agent Dick Herman said. Names of the agents involved were not released.