Universal has unleashed the official trailer for the actioner Violent Night [VILNT]. David Harbour [DHARB] stars as Santa Claus, who turns out to be no saint. On Christmas Eve, he comes to the rescue of a wealthy family that has been taken hostage by a gang of criminals and their leader, played by John Leguizamo [JLEGU]. Directed by Tommy Wirkola, Violent Night drops into theaters on December 2nd.