In a retrial, Michael Dunn, 47, was found guilty this afternoon of the first degree murder of 17-year-old Jordan Davis. Outside a Jacksonville, Florida, convenience store in November 2012, Dunn shot and killed Davis after an argument over the volume of the teenager’s music. This February, the so-called "loud music" trial ended with Dunn convicted on three counts of attempted second-degree murder. The jury deadlocked on the first-degree murder charge, however. With today’s conviction, and already looking at 60 years in prison, Dunn now faces the possibility of life without parole.

Read more of this developing story at NBC News.