Video shows Mangione inside courtroom for arraignment CNN 0 14 12.24 04:00 https://www.youtube.com/watch?v=JNAJBpA7MAQ + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 1 Video shows Mangione inside courtroom for arraignment