New Jersey State Police say at least five people and a dog lost their lives during a horrific accident on Interstate 287 in northern New Jersey today. Police say a small plane came down on the highway today and there were no survivors. Two managing directors of a New York City company were among those killed in the accident. Plane wreckage was spread for about a half mile over the highway. Neighbors who live near the scene of the accident say they heard a sick plane noise before the impact of the crash shook their homes.