Police in Sapporo City have arrested Yukimine Kamii, a 46-year-old woman, on suspicion of murdering her 6-year old son. The alleged murder took place between 6:30 a.m. and 7:50 p.m., according to police. Despite her denial, police found the boy in a state of cardiopulmonary arrest and he was transported to a nearby hospital. The couple were the only two people inside the home at the time of the incident.