Ex-officer said, 'My desire got the best of me'
TokyoReporter
Suspect told police, 'Seeking excitement and thrills got the best of me'
Police were unable to locate the perpetrator
Girl posed as as police officer in obtaining bank cards from two women in Shinjuku Ward
Sawajiri said, 'I regret that I have betrayed many people'
Suspect told police that he 'did not intend to kill'
Takaoka wrote on her telephone before the incident, 'I know killing him is for the best'
Suspects also accused of stealing victim's mobile telephone
Suspect reportedly threatened, 'Don't make a sound or I'll kill you'
Suspect told police that he 'does not recall' the matter