Manila, Jumada II 15, 1433, May 6, 2012, SPA - Two people were killed and 30 wounded when a grenade exploded in the southern Philippines, the military said Sunday. The blast occurred in Iligan City of Mindanao region Saturday evening, said Lieutenant Colonel Randolph Cabangbang, a regional military spokesman. Army Superintendent Albert Caber said investigators confirmed the blast was caused by a grenade and not a bomb as earlier reported. One man was killed immediately by the blast and the second casualty expired in hospital, he was quoted as saying by DPA. --SPA 11:33 LOCAL TIME 08:33 GMT www.spa.gov.sa/995367