SEOUL, South Korea, Sha'ban 28, 1435, Jun 26, 2014, SPA -- North Korea test-fired three short-range projectiles Thursday into the waters off its east coast, AP cited South Korean media as reporting. The South Korean Defense Ministry couldn't immediately confirm the reports from Yonhap news agency and YTN TV station. Such test firings aren't unusual. North Korea conducted a series of missile and artillery tests earlier this year. The reports did not specify their sources, and it was not immediately clear what kind of projectiles may have been fired. --SPA 13:05 LOCAL TIME 10:05 GMT www.spa.gov.sa/w