FBI: Nashville bomber driven by conspiracies, paranoia
The FBI statement also said the investigation concluded that Warner's actions were not related to terrorism. Then, inexplicably, the audio switched to a recording of Petula Clark’s 1964 hit “Downtown” shortly before the blast. Investigators conducted more than 250 interviews and combed through more than 2,500 tips, the FBI said. AdNearly three months after the explosion, the blast site still remains closed off to traffic and Nashville’s bustling tourists. ___Associated Press writer Kimberlee Kruesi in Nashville, Tenn., contributed to this report.