MAGUINDANAO --- Gunmen on motorcycle shot dead a municipal councilor in an attack Wednesday in Datu Anggal town in Maguindanao.The fatality, Guialuson Guimal Angen, 54, was riding his motorcycle en route to Datu Odin Sinsuat town from Talitay, Maguindanao when two bikers trailing behind overtook, blocked his route and shot him with .45 caliber pistols.Angen, a member of the Sangguniang Bayan of Talitay, died on the spot from multiple bullet wounds.Senior Supt.