Bizarre goings on at a park

Question

In town there is a little zoo with a playground right outside of it. The other day I was driving past and saw a group of people. They were wearing black and the women all had black veils. they were all lifting their hands up towards the sky. what the heck was going on? I mean this was at a childrens playground

Answer 1

Probably human sacrifice  

Answer 2

Sounds like a Wiccan ritual.