Hard Bitten (Chicagoland Vampires, Book 4)

Hard Bitten - Chloe Neill Spoiler alert!!

What did just happen????!!!!
First of all what is that thing with killing off the main characters? It's seriously frustrating!
Ok enough of that, I loved the book, even the end of it even though I was really thrown in the last few chapters! WTH Iseriously still can't believe Ethan is dead! Ok I know Neill will probably have a way to bring him back planned out but it's really agravating when a mc dies!:(
I was soooo glad about Celina though! She was seriously getting on my nerves!