Update: Trailer is online!
Earlier we reported that the details for Christopher Nolan's first teaser trailer for The Dark Knight Rises had leaked.
Now it appears a movie theater based in the UK has begun running it in front of Michael Bay's new Transformers: Dark of the Moon.
A theater worker provided a description and details commented over at Cinema Blend.
Here is his description, and a pic to prove it (right):
The Dark Knight Rises hits theaters July 20th, 2012 and is directed by Christopher Nolan starring Christan Bale as Batman, Tom Hardy as Bane, Anne Hathaway as Selina Kyle/Catwoman, Gary Oldman as Commissioner Gordon, Morgan Freeman as Lucius Fox, Michael Cain as Alfred, Juno Temple and Josh Pence as a young Ra's al Ghul.
Head on over to the Cosmic Book News The Dark Knight Rises Movie Hub for even more news.