Hugh Pickens writes: "The Guardian has a story on a woman who was claims she is innocent and was apprehended 35 years after escaping prison by a computer database created by the Department of Homeland Security. Linda Darby was convicted of killing her husband in 1970 and sentenced to life at an Indiana prison but escaped two years later by climbing over a barbed-wire fence at the Indiana Women's Prison. She knocked on a stranger's door in Indianapolis, telling the woman who answered that her cuts and scratches were from a fight with her boyfriend. In Indianapolis she met the man who would become her third husband and moved to his hometown of Pulaski, where they raised their two children and watched eight grandchildren grow up. As Linda Jo McElroy, she used a similar date of birth and social security number to her real ones which allowed a computer database created by the Department of Homeland Security to identify her. Darby says she is innocent and fled prison because she did not want to serve time for another person's crime."