Wedding karaoke singer stabbed heckler to death
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, local media reported.
Nguyen Ngoc Diep, 44, went on a stabbing spree at the wedding party in Tien Giang province after another guest mocked his singing and stole the microphone.
A third guest, Le Hong An, 35, tried to stop the attacker and was stabbed several times. He later died in hospital.
Local officials confirmed that Diep had been arrested.