"That's not factually accurate," Hannity shot back, citing statistics from the U.S. Sentencing Commission that, in 2016, 13 percent of all federal sentences were given to illegal immigrants. The overwhelming majority of federal sentences given to those in the country illegally are for crimes related to their immigration status. In terms of violent crime, just 15 unauthorized immigrants were primarily convicted of murder, 51 of assault and 13 of sexual abuse in 2016, according to data from the commission.