this old care. you see a lot of people. 65 days. temperatures were below for a fahrenheit. 17 below. 65 days this winter you. get they're going to get outside if the walters are well these. >> you wouldn't expect tight be unusual. >> summer fever. >> yep. yep. >> went beep in southern califo community shaken by last week's killing rampage trying to come to term with what happened. >> tuesday students at the university of california-santa barbara, held a memorial service. some witnesses are coming forward with their own accounts of the rampage. >> many risked their lives to help others. cnn's gary tuchman has their stories. >> reporter: the sound of chaos. one of the shots you just heard fired by the gunman, hit a female student ride herring