Hide yo' kids! MTV's new 'Scream' promo is a REAL celeb bloodbath

Do you like scary promos? (How about ones that are a little gory for work?)

MTV just released a new promo for its Scream TV series that features the network's biggest stars DEAD! Awkward's Ashley Rickards: goner! Teen Wolf's Tyler Posey: his head is being used as a knife block!

New members of the Scream cast, including stars John Karna and Carlson Young, show up at the end of the promo looking to get their party on, but MUCH to their disappointment:
It sounds dead in there.
You can get ready to Scream when the new series premieres on June 30.