CNN Erin Burnett OutFront June 7, 2013 06:31:00
Testify confidentially. he is facing second-degree murder charges in the shooting death of 17-year-old trayvon martin. his trial begins next week. but before it does, the judge has to make some crucial decisions, including whether or not the prosecution withheld evidence. we're out front with the story. >> reporter: the exchanges were heated and testy. >> do you have a problem remembering things? or do you have a bad rerecollection of things? >> after 33 years, you learn to sort of box off things that need to be remembered and others that sort of you can let go. >> unpleasant things you want t...