Two and a half months after the tragic events in the Mexican state of Guerrero, human rights organizations organized a memorial service for Julio Cesar Mondagron, one of three students killed before 43 others were kidnapped and never seen since. The event was less of protest and more of a space for reflection. Family members of the dead and missing students warn authorities not to expect a reprieve from protests during the holiday season. Clayton Conn reports from Mexico City. teleSUR