[quote=Dlayeth]
Stumbles across a group of people... how strong are people? As in, could they take down/capture a siren? Or would they not realize the siren isn't human? More importantly do supernaturals have things like "glamours" that can be used to disguise them as humans?\[/quote]

The strength of the people in the town will vary. All of them used to be in the hotel so they know about supernatural, but the only way to depict a siren/succubus is that their blood bubbles at the cut of iron which is explained in the important info in the first post. And yes, sirens have glamours to disguise themselves.

I'm going to edit the first post to explain this better.