Lyndel Lucas is angry. He's exasperated. He's indignant. And he believes he has been wrongfully denounced by a system that is supposed to protect all Americans. Lucas, owner of Norma's Nursery & Garden Center in Lampasas, said his ordeal with the Texas justice system started in 1986. Three years later, he began an arduous journey to clear his name, only to see obstacles block his path for the next 13 years. Jerry Winston Giles was a drifter who came into town on a bicycle. "He was hungry; he was down on his luck. He was begging for a job," said...