Suspect denies the allegations, telling police, 'A person I am not acquainted with instructed me'
TokyoReporter
Suspect has declined to comment on the allegations, police said
Mayor said, 'I would like to offer a profound apology'
Body was clothed in a blue short-sleeve t-shirt and black sweat pants, police said
Engine of the vehicle was off and the windows were rolled up, police said
Suspect told police, 'I wanted to get revenge on the world that looks down on me'
Suspect held victim for 4 days, police said
Victim met one suspect on a matchmaking site
Suspect said, 'I have money-related problems'
Suspect does 'not recall' the matter since he was drunk, police said