Sapien, 19, has been convicted of sodomizing an 10-year-old girl and a 11-year-old boy when Sapien was 16, Platte County prosecutors report. He could get 60 years in prison.
And it sounds like these weren't the first victims. From the official statement:
Platte County Prosecutor Eric Zahnd said, “I don’t know whether this young man simply won’t stop or whether he can’t stop abusing children. But after he abused one child, the juvenile system gave him the chance to obtain treatment. Instead of changing his behavior, he abused two other children.”