Eleven years after Paris Bennett stabbed his 4-year-old sister to death, their mother says she has forgiven him. "I hate what he did, but I can't hate my son," Charity Lee told Inside Edition. Bennett was just 13 when he stabbed Ella inside their home in Abilene, Texas. "I found out Ella had been stabbed 17 times and beaten and choked,” Lee said. “Basically my daughter was tortured." She said Paris doted on his little sister, but family videos show him shaking Ella's head when he was 10.