There were no witnesses when the murder happened.

谋杀案发生时没有目击证人。

youdao

People were shocked that the murder happened in broad daytime.

凶杀案发生在光天化日之下，人们都为之感到震惊。

youdao

I was on the train to London at 8 o 'clock when the murder happened.

在凶杀发生的时候，我正坐在8点钟开往伦敦的火车上。

youdao

Anderson's death became national news after CNN obtained and released video that showed the gruesome murder as it happened.

CNN: Victim's son: 'They ran him over because he was black'

Seven men were later jailed for his murder, which happened on the M40 as he rode away from the festival.

BBC: Biker at the festival

Detectives working on the murder case say it happened after an argument between two or three groups of young people who were in the area at the time.

BBC: Plea by grandmother of Kyle Sheehan to find killer