A low-flying small plane crashed into an office building that houses the Internal Revenue Service in Austin, Texas on Thursday, and at least one person was missing, witnesses and officials said.
Assistant Austin Fire Chief Harry Evans said two people have also been taken to a hospital. Their conditions were not immediately known.
A *************** official said the crash did not initially appear to be the result of a crime or terrorism. The official spoke on condition of anonymity because the person was not authorized to publicly discuss the crash.
