Rockstar Games announces a "Halloween Surprise" event that's now underway in Grand Theft Auto Online. They have added two new vehicles, new masks and face paints, a new adversary mode, and a special Halloween event and livestream. Here's an overview: "From now through November 16th in GTA Online, special Halloween treats will be available to the residents of Los Santos and Blaine County on PS4, Xbox One and PC. And no tricks here – once acquired these special items will remain in your inventory, even after November 16th."