Arson in America is much more common than is reported by the U.S. government, Scripps News found in a yearlong national investigation.
Most acts of arson in America go unreported to the federal government, the investigation found.
SPECIAL COVERAGE- Arson in America: The Alarming Reality http://bit.ly/IsQhNN
What are the telltale signs of arson? Click on the red "targets" below to see how arson investigators distinguish accidental fires from arson.