Boy said that he 'did not intend to kill'
TokyoReporter
Altercation was triggered when suspect's acquaintance became embroiled in a billing dispute
One suspect said, 'We were planning to receive a reward for doing it'
Indonesian immigration authorities apprehended the suspects in West Java on March 2
Suspect said, 'I approached her with the intention of picking her up'
Suspect engaged in indecent acts with the girl at a hotel in exchange for 10,000 yen
Investigators suspect the pair is behind a massive regional crime spree
Contraband was shipped via air cargo from the U.S. to Narita International Airport two years ago
Suspect said, 'There is no doubt that I did it,'
Incident was another attempt to extort "fines" from cyclists over bogus traffic violations