Suspect: ‘I’m on the Hidden Front Lines of a Secret War’ Paul Kevin Curtis, 45, of Tupelo, Miss., has been arrested in connection with ricin letters that were sent to both Sen. Roger Wicker (R-Miss.) and President Barack Obama,” The New York Times reports. Initial reports listed the suspect as “Kenneth Curtis,” however, the Times updated its report with the corrected name. The letters, which were intercepted by sorting facilities before they reached their intended targets, were signed: “I am KC and I approve this message.” “We have an investigation that is going on that has got local and federal...