Victim is believed to have died several days before the discovery, police said
Bodies were in the living room and kitchen of their residence, police said
Victim suffered injuries not considered life-threatening, police said
Suspect was arrested and sent to prosecutors for the same crime on six occasions previously
In video footage, the kart is seen traveling in the far left lane of traffic as it crosses the Rainbow…
Suspect told police, 'She became bedridden a few days before her death'
Officers handed out information sheets at JR Yugawara Station on Friday