Five people and a dog were killed around 10 a.m. today when a small plane crashed on I-287 outside of Morris Township in New Jersey. The single-engine turbo-prop plane, which was piloted by a managing director of the investment bank Greenhill & Co., and carrying his wife, two children, and a coworker, had taken off from Teterboro Airport and was headed for Atlanta when it disappeared from radar. The Newark Star-Ledger writes that it "appeared to nosedive and disintegrate"; although no one on the ground died, the debris was strewn across a half-mile area and the wreckage was horrifying: