Kayla Rose, 17, was walking her dog in her Irvington, New Jersey, neighborhood when she heard strange noises coming from the trunk of a car. "It was a knocking and scratching," Rose told WCBS. "So then I said, 'Hello,' and he said, 'Hello, can anybody help me?' and so I got help from my neighbor." The man was the victim of an alleged carjacking, kidnapping and robbery, according to police. Rose's quick-thinking may have saved his life, as he was trapped in the trunk in freezing temperatures.