RuneFest, a convention run by the creators of RuneScape, is supposed to be an annual celebration of the fantasy MMO that came out in 2001 and has stayed improbably relevant in 2018 due to updates, iterations and an active streaming community.

This year, some attendees raised concerns about one streamer in particular, Ali “Gross Gore” Larsen, who attended the convention. During the event last weekend and in the days since, multiple people have said that Larsen engaged in sexual harassment and — in one case — physical violence.