<p>A small twin-engine plane crashed Thursday night in a wooded area near U.S. 29 in Coweta County, and at least two passengers were killed, authorities said.</p><p>The plane was on its way to the Newnan-Coweta County Airport when it went down on nearby Martin Mill Road, said Coweta County Sheriff Mike Yeager.</p><p>There is debris spread over a wide area and all we see is big ball of fire, Yeager said.</p><p>Firefighters and sheriffs authorities were at the scene but did not immediately provide details. The Federal Aviation Administration identified the aircraft as a Beechcraft 20, but federal aviation officials also did not have details on the crash.</p>