CNN Erin Burnett OutFront November 5, 2013 04:23:00
We have found shell casings and that's what we're looking for, to try to understand and identify where the shooter actually went throughout the mall. >> that is correct. >> he has not been found here in the mall. >> are you saying -- >> single shell cagings -- >> a single shell casing right now. >> is it true the shooter's family member might be here? >> can't tell you. >> do you know that he was aiming at? >> no. >> the shooter is not apprehended at this time? >> correct. >> and no longer is it an active shooting scene. >> several people said they heard three or four pops. >> we have reports....