. . .Shimada was resident in Bali, but she was about to be deported to Japan in January for overstaying her visa.
Police said robbery did not appear to be a motive for the killing.
The eight people who have been questioned by the police included some friends and neighbors who had known her in Bali for a long time.
According to neighbors, Shimada had been frequently seen enjoying the nightlife in Bali.
They also said she apparently had financial support from her family in Japan, but it is unclear what she was doing in Bali.