With director Wes Craven's Scream 4 hitting theaters on April 15, we've been sent four new images to help promote the film. Scream 4 stars Neve Campbell, Courteney Cox, David Arquette, Emma Roberts, Hayden Panettiere, Alison Brie, and Adam Brody. Hit the jump to check out the images [Warning: At least one of the pics could be taken as a mild spoiler. So, yeah, you've been warned.]Also, in case you missed them, you can check out three clips from the film here and a recent television spot by clicking here.Here are the images [click to enlarge]:scream-4-neve-campbell-emma-roberts-movie-imagescream-4-hayden-panettiere-movie-imagescream-4-emma-roberts-movie-imagescream-4-courteney-cox-movie-image