Hit CW series, “Riverdale” is shutting down production due to the tragic and unexpected death of one of the shows’ stars, Luke Perry. Website comicbook.com shares that according to Variety production is currently shut down for the day but there is now word on when the show will resume filming. In addition, the shows’ Executive Producers released a statement sharing, “We are deeply saddened to learn today about the passing of Luke Perry. A beloved member of the “Riverdale,” Warner Bros.