Apparently, the Lifetime movie is indeed based on a true story. It follows the real life account of a 16-year-old high school student named Jamie Fuller, who murdered his 14-year-old girlfriend, Amy Carnevale. Fuller was very possessive and abusive towards Amy. When Carnevale broke up with him, he didn't take it too well. Fuller lured Carnevale to spend time with him and his friends in the woods. When Fuller was alone in the forest with Carnevale, he reportedly stabbed her 10 times and slashed her throat. Carnevale was murdered on August 23, 1991, in Beverly, Massachusetts. If you haven't already seen No One Would Tell's trailer, then feel free to click on the link below. Also, let us know in the comments section below if you'll be watching the film. —Watch_Movies