ALBA, Texas — A billboard on this tiny farming group about 60 miles northeast of Dallas advertises a $75,000 reward for data that results in an arrest within the mysterious dying of a Chicago space physician who was discovered lifeless final 12 months on a ranch that he purchased for searching. Dr. George Chronis was 57, an obstetrician and gynecologist from Palos Park. He was visiting his distant property final spring when his bunkhouse burned down. His physique was discovered exterior the two-story, transformed barn early on May 4, 2018. An post-mortem decided Chronis was burned over half of his physique — after he was lifeless. There was no smoke in his lungs. And there