Mother of suspect in Abe killing was a member of Unification Church, says religious group

The mother of the man arrested for the killing of former Japanese prime minister Shinzo Abe was a member of the Unification Church, the church's Japan head said on Monday.

Tetsuya Yamagami, an unemployed 41-year-old, was identified by police as the suspect who approached Abe and opened fire during a campaign speech on Friday, an attack that was captured on video and shocked a nation where gun violence is rare.

Yamagami believed Abe had promoted a religious group to which his mother made a "huge donation", a local news agency has said, citing investigative sources. Yamagami told police his mother went bankrupt from the donation, local media have reported.

Tomihiro Tanaka, president of the Japan branch of Family Federation for World Peace and Unification, known as the Unification Church, told reporters at a briefing in Tokyo that Yamagami's mother was a member of the church.

Tanaka declined to comment on her donations, citing the ongoing police investigation.

Reuters could not determine whether the mother belonged to any other religious organisations.

• 'Terrorism': Abe killing seen as attack on Japan's democracy