nprnews_____ = ||| lubuntu at wor2 670N|||Watch: Defense Presents Closing Arguments In Derek Chauvin Trial||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||The prosecution has already laid out its case to the jury, saying that Chauvin directly caused the death of George Floyd after kneeling on his neck for nine minutes and 29 seconds.