Kuramoto said, 'Avoid getting involved in alcohol-related incidents or accidents'
TokyoReporter
Mother was found in the garden of their home in the town of Ibaraki on December 14
Suspect said, 'I stabbed my father with the intention of killing him'
Before driving off, the driver yelled 'Remember that!'
Fire broke out on the third floor
Camera was installed behind a toilet, police said
Incident on November 24 resulted in the deaths of two persons
Suspect called police from a pay phone early Monday morning
Both bodies had external injuries, police said
Suspected perpetrator was wearing black clothing, glasses, a white mask and a black hat