Kate von Roeder, a tech analyst at Riot Games, has committed suicide. Known as Riot Damiya, she was a prominent member of the League of Legends community. Depression and difficulties in transitioning are mentioned as the main reasons for her suicide.
If you or anyone you know are contemplating suicide, please call the NATIONAL SUICIDE PREVENTION HOTLINE at 1-800-273-8255
Here are warning signs to look out for if you suspect anyone of intending to hurt themselves: http://www.suicidepreventionlifeline.org/learn/warningsigns.aspx