Andrew Mountbatten-Windsor Steve Parsons, WPA Pool/Getty Images Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Andrew Mountbatten-Windsor, son of the late Queen Elizabeth II and brother to King Charles III, has been arrested in the U.K. and remains in police custody.