21 May 2015, 07:50
Police have told Heart they don't know if another protest in Dudley will happen or not.
It's being talked about online for June 13 - over plans to build a new mosque in the town.
Detective Chief Inspector Phil Dolby is from Dudley Police - he says they are prepared just in case.
He told Heart: "It's something that's an online phenomenon at the moment and hasn't yet turned into anything looking like the concrete position where people will be looking at coming on that date.
"So it might but anyone saying they're coming's just doing it online."