Due to the stage of decay, the gender of the person is not known
Perpetrator is believed to be in his 30s, police said
Suspect said, 'I don't know whether she was dead'
Two staff members for the group were deemed close contacts
Suspect said, 'I used gasoline'
Suspect has been accused of manslaughter
Manager of the course discovered 23 marijuana plants in planters last June
Body of the woman was found in some shrubs in Tarumizu City last October 31