The Metropolitan Police said Russian German Gorbuntsov was shot with pistol. They are asking for help to find a suspect who was seen running away. He is described as being white, slim, 6 ft tall and wearing a hoodie.
More top news
Porn websites have been given a final chance to block under-18s from viewing explicit content or they will risk being shut down.
Dozens of protesters gathered outside the practice of a suburban Minneapolis dentist who killed a protected lion in Zimbabwe.
Ramsay Street, the set of long-running Australian soap Neighbours, is to be transformed into a hotel for fans.