A California man has been arrested for abducting a 10-year-old child he reportedly met on social media apps Roblox and Discord, authorities said Wednesday.

Roblox ’s chief executive is facing a wave of fury after his company sent a cease and desist letter to a YouTuber known for exposing alleged child predators on the online gaming platform.

Roblox, the online game platform, is battling growing controversies over child safety and banning ‘vigilante’ users.