Morgan Geyser, one of the two teenagers who stabbed their friend 19 times to appease the online character Slender Man, penned a Letter to her Victim Ahead of her sentencing. The letter was read out by the 15-year-old’s mom in an interview with ABC 20/20 as the teenager was sentenced by a judge to spend 40 years in a mental hospital. She had pleaded guilty to attempted first-degree murder as part of a deal with prosecutors to avoid going to jail. Anissa Weier, 16, with whom she carried out the attack, was sentenced in December when she was ordered to spend...read more