September 7, 2011 6:18 pm Bomb Threat Prompts School Evacuation A bomb threat found in the barracks of a Navy corpsman at Camp Pendleton forced evacuation of San Clemente High School.NBC4’s Stephanie Elam reports. US & World Videos 2:07 Missing 1-year-old boy sought in Amber Alert abduction 3:24 City council approves Disneyland expansion plan 2:45 Pro-Palestinian protest at USC amid commencement preps 2:06 Two young siblings died after being swept away in fast-moving water 4:37 Pro-Palestinian protest at Cal State LA