A Kagoshima man who has confessed to murdering five people was served a fresh arrest warrant on Saturday for two of the slayings.
Tomohiro Iwakura, 38, was arrested on April 7 for allegedly murdering neighbor Hiroyuki Goto, 47. He is now suspected of murdering his father, Masatomo, 68, and his grandmother Hisako, 89, sometime between March 31 and April 6 at the grandmother's home in Hioki, Kagoshima Prefecture.
He is also suspected of ditching their bodies in a mountainous area about 400 meters away, according to the police.