MARCH, VIGIL HELD FOR IRIS: A prayer march and candlelight vigil was held yesterday evening for slaying victim Iris Rodrigues-Kaikana at Kamehameha Homes in Kalihi, the site where her body was found on Aug. 24. An unidentified mourner shared his condolences with Iris' father, Steven Rodrigues, middle, after the vigil. Corbit K. Ahn, 29, of Makiki is charged with second-degree murder for allegedly strangling Rodrigues-Kaikana.