Nation ‘Let them go!’: Largest US immigration raids in a decade net 680 arrests August 7, 2019 Rogelio Solis and Jeff Amy, Associated Press Comments Off on ‘Let them go!’: Largest US immigration raids in a decade net 680 arrests A tearful 13-year-old boy stood beside his father as he waved goodbye to his mother, who worked at Koch Foods Inc., the site of the immigration sting.