Mama Kills the Competition at the Box Office by Rob Caprilozzi January 21, 2013 written by Rob Caprilozzi January 21, 2013 Share FacebookTwitterRedditEmail Guillermo del Toro's "Mama" proves that horror reigns at the box office. Beating out some heavy hitters to come in at #1 at the box office this weekend. Check out the Mama Kills the Competition at the Box Office. Share FacebookTwitterRedditEmail Rob Caprilozzi Rob Caprilozzi created Comic Monsters in 2004 and eventually expanded the site in 2009 to Horror News Network. Born out his love for all aspects of horror, Rob still remains hardcore comic fan. You can keep up with him on Twitter @RobCaprilozzi. Leave a Comment Cancel ReplyYou must be logged in to post a comment.