nprnews_____ = ||| lubuntu at wor3 89S7|||Explosion In Downtown Nashville, Believed To Be ‘Intentional, ‘ Injures At Least 3||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||The blast could be felt for miles and damaged nearby buildings. The FBI is now leading the investigation, working with local police and the Bureau of Alcohol, Tobacco, Firearms and Explosives.