Japanese lawmaker's son captured after deadly shooting and stabbing spree.
The suspect in a shooting and stabbing attack in Nagano Prefecture that resulted in a 12-hour standoff with police and left four people dead was referred to prosecutors. Masanori Aoki, 31, had been arrested on suspicion of the murder of one policeman, who was killed along with another police officer who rushed to the scene in the city of Nakano, following a standoff at his home.


