I'm afraid I've got bad news for you.
4 seconds sound clip from the Miracle on 34th Street (1947) movie soundboard.
You can hear this line at 01:25:41 in the Blu-ray version of the movie.
Quote context
[...]
- Let somebody else worry about it, huh?
- Hey! Jingle bells, jingle bells, jingle all the way.
(Spectators shattering in court)
- I'm afraid I've got bad news for you.
- This is worth more to me than all the governors and mayors in the world.
- It's all over. Look at him. He hasn't got a thing.
- Not one competent authoritative proof that this man is Santa Claus.
[...]