Looked this up, he's already in jail for raping someone. What was being refused was 2 more years for immigration by saying spending 5 months in ice detention is already serving it. And the actual full quote from the judge is.
“I usually have almost no hope that a prosecution of this nature will discourage other people but in your unique case, you have expressed that you will be an ambassador for living up to our immigration restrictions and that you will communicate your experience to people back in Honduras and discourage them from coming here without documentation,” Levy said during the man's sentencing in August.
I mean if you want to support illegal aliens by keeping them in prison for an extended time you absolutely can do that. I just don't think you do.