Here's what CNN is saying:
12:42 p.m.: The pilot of the plane had set his house on fire beforehand, stole the plane and crashed it intentionally, a federal official told CNN.
12:40 p.m.: Federal officials said two F-16 fighter jets were launched as a precaution after the crash, though terrorist intent was not indicated.
12:32 p.m.: Preliminary information indicates that the plane was a Cirrus SR 22, the FAA said. A Cirrus SR22 is a single-engine four-seat aircraft.
12:32 p.m.: The FAA said the plane departed Georgetown Municipal Airport, north of Austin, about 9:40 a.m., and that the pilot did not file a flight plan.