Students, alumni and teachers at San Francisco’s Academy of Art University will hold a vigil tonight from 6 to 8 p.m. at 491 Post St. in San Francisco to call for the release of Current TV journalists Euna Lee and Laura Ling who were captured by North Korea. For information, go to http://www.academyart.edu/petition. The event will also be Web cast live at www.academyart.edu/petition/webcast.html.