TORNADO - SEE BUILDING DESTROYED FROM INSIDE

SEE THIS GYM REBUILT ONE YEAR LATER IN LINK BELOW. Powerful tornado destruction caught by a security camera inside the gymnasium at Henryville High school in Henryville, Indiana in March of 2012, it was an F4 tornado. You can actually see the vacuum created by the tornado moving out of the building to the right immediately after the destruction. NOTE Sound effects were added to enhance the video, and to test my skills at editing, but they are not from any movie, Twister etc., it is the actual sound