Customer list with about 500 names was found, police said
TokyoReporter
In exchanging messages, the suspect used a photo of himself that was taken when he was around the age of 30
Suspect splashed red ink on a signboard
Police have released a sketched portrait of the man on Twitter and Facebook
Child's grandmother called emergency services: 'My daughter is holding a knife and talking about suicide'
Suspect previously told a child consultation center that injuries to the boy from another incident were the result of him 'falling down stairs'
Suspect alerted emergency services after carrying out the incident, police said
Suspect said, ‘I killed them while they slept’
A blood-stained knife was found inside the residence, police said
Body of a man was found floating downstream of the Hashimao Bridge on the Nagara River on March 18