Raphael Graven, who went by Jean Pormanove online, had more than a million followers across social media - but was particularly popular on the Twitch-like streaming platform Kick.

Police investigating the death of French streamer Raphaël Graven say they have interviewed a number of people who were present when he died and seized equipment and videos. Raphaël Graven, also known as Jeanpormanove, was known for videos on the platform Kick in which he endured apparent violence and humiliation.

Raphael Graven, who went by Jean Pormanove, was found dead in Contes, near Nice, on Sunday night, prosecutors said