HANOI: A man at a wedding in southern Vietnam murdered a fellow guest and seriously injured another after he was booed off stage during a karaoke performance, state-run media reported.
Nguyen Ngoc Diep, 44, went on a stabbing spree at the wedding party after another guest mocked his singing and stole the microphone, sparking an argument between the two men, according to VNExpress news portal on Thursday.
