Popsugar Entertainment The Vampire Diaries Who Is the Shooter on the Vampire Diaries Season 7 Premiere Who Is the Vampire Diaries Mystery Shooter? November 16, 2015 by Shannon Vestal Robson View On One Page Photo 4 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Mary Louise Mary Louise seems insecure enough to go crazy if Nora dumps her — or anything else. These women are pretty unhinged. Previous Next Start Slideshow The Vampire DiariesTV