Save money and trouble. Deport these illegals. It’s not like they have to be rounded up. They’re already corralled. Just ship them back to their homeland.
Concerned that they will slip across the border again and cause more harm.
I disagree. Deport the other 12 million or more illegals. No exceptions, except keep these particular illegals in prison for a long time before deporting them, or, if their home countries are willing, pay their countries to lock these criminals up for their full sentences. I imagine the illegals who have not yet been deported will be much more law-abiding if they fear their own prisons than if they only face our country clubs.
Send a bill for their care... let these damn hellhole governments pay us back for what it cost us to keep them in prison and pay for their lawyers and court costs.