Vampire conflict in New York

[Eileen]

I am trying to remember a book I read in the early to mid 2000s about a group of vampires who lived in an abandoned church I think? One of the vampires was betraying the group. It was set in New York. I feel like the cover was black with a white skull on the front

[Brooke]

2013 would be too late, right? I was thinking of The Blood Gospel.