Nashville explosion 'probably suicide bombing'
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Investigators conduct DNA tests after human remains are found and a house is searched.
Full ArticlePublished
Investigators conduct DNA tests after human remains are found and a house is searched.
Full ArticleWatch VideoDays after an explosion rocked downtown Nashville, officials are still trying to figure out exactly why this happened...
Frank Figliuzzi, the former assistant director of counterintelligence at the FBI, says the explosion was "quite likely" a suicide..