twitter_____ = ||| lubuntu at wor3 89S7|||CNN Breaking News@cnnbrk·2mAnthony Quinn Warner is a key person in the probe of the Nashville explosion, police say. Authorities believe his remains were found at the blast site.Here’s what we know about the Nashville explosion and investigationAuthorities continue to investigate the Christmas morning blast that rocked downtown Nashville, dealing another blow to a city its mayor says has already had its “hardest year” yet.cnn.com222457||| kickerpage = |||no kicker pagetwitter for twitter