An 18-year-old college soccer player is found dead in the back of her own vehicle, and police say her boyfriend and his mother are now facing charges in the cas

An 18-year-old college soccer player is found dead in the back of her own vehicle, and police say her boyfriend and his mother are now facing charges in the case. Investigators say Royce Moser, 18, allegedly stabbed his girlfriend, Karoline Heintz, after the two met to talk outside his father's Pen…