Niantic and The Pokemon Company have sent out a newsletter to all Pokemon GO members today.

Inside the newsletter is a tease for this year’s Halloween event. Here’s how it is phrased:

“Professor Willow reports that chilling events have occurred nearby. Could they be the work of a ghost type Pokémon? Stay tuned to discover it”

We should be hearing more about this event next week. If you’re wondering what might happen during this year’s Halloween event, check out last year’s here.

What do you think? Let us know in the comments.