LONDON (AP) — The crime was in London, the suspect was Russian and the witness who saw the beating on a video call was in the United States and happened to be the youngest son of U.S. President Donald Trump. “This view lasted maybe one second and I was racing with adrenaline,” Trump told police. “If you want to help the person, you’ll answer my questions clearly and precisely, thank you. So how do you know her?”Police went to the address on Jan. 18 and arrested Rumiantsev, 22, a receptionist who lived in London. Defense lawyer Sasha Wass said that Trump didn’t know the woman had a boyfriend and questioned how much he could have seen in five or seven seconds of video.