Japan has hanged a Chinese man for the high-profile and brutal murder of a family of four, the first execution of a foreigner in 10 years.
The man, Wei Wei, carried out the murders in 2003 with two accomplices.
They fled to China, where one was executed in 2005 and the other sentenced to life in jail.
Japan has more than 100 prisoners on death row. Fifteen were executed last year, including 13 members of the Aum Shinrikyo doomsday cult.
Japan only started to disclose the names of executed inmates in 2007. Since then only one foreigner has been named – a Chinese man hanged in 2009.
