With a goodbye to their mom, Sam and Ben Luhmann walked out the screen door of their West Chicago home on a recent weekday morning.
A few minutes shy of 7:30 a.m., Ben pulled their midsize sedan out of the garage as Sam stood in the driveway, adjusting the straps around his shoulders and checking his phone.
But the brothers weren’t gunning to beat the first bell at school. They were racing to find ICE…