A friend of Barron Trump told a UK court he saved her life when he dialed police after seeing her being attacked by her ex-boyfriend on a FaceTime call.

Barron Trump, son of the US president, contacted police in London last year after witnessing an alleged assault on a female friend while he and the woman were on a video call, a British court has been...

The US President’s son contacted police in the UK after picking up a FaceTime call and seeing Matvei Rumianstev allegedly hitting the woman, who cannot be named.