Robin McElroy, a Morgan Park resident, has cherished her Chicago home since purchasing it in 2012. But now, she’s facing panic and frustration over a mix-up involving unpaid property taxes. Despite proof of consistent payments since 2012, McElory recently received a letter from the Cook County Circuit Court stating her home was sold for delinquent taxes, and she may owe three years of back rent to the buyer. According to McElroy, she's never been late on her taxes. She even showed CBS News Chicago reporters proof of her tax payments. It’s been a long-standing issue for McElroy — one she...