Autopsies are scheduled to be conducted on Monday
TokyoReporter
Suspect said act was driven by a need 'to satisfy my sexual desires'
Girl later died at a hospital
A doctor testified that approximately 37 grams of sand were found in the victim's stomach
Yurikawa said, 'I want to succeed on my own merit'
Machiko Tezuka wants to show that 'even idols can earn money'
Cash was to cover the costs of 'networking golf' events to build consensus with other political factions
Suspect said, 'I didn't do it'
Matsumoto says, 'You need courage, resolution and persistence'
'It costs money in the Inagawa-kai, it costs time in the Sumiyoshi-kai, and it costs lives in the Yamaguchi-gumi'