China increases safety measures around campuses

Special unit policemen show security guards and faculty staff defense skills in a middle school of Foshan city, south China's Guangdong province, May 12, 2010. China is launching a nationwide campaign to enhance security on campuses after a string of school attacks, which has wrecked havoc on society.

Special unit policemen show security guards and faculty staff defense skills in a middle school in Foshan city, south China's Guangdong province, May 12, 2010.