Can Gravitational Waves Escape a Black Hole?

Quata mechanics says that you can always reconstruct the past of our universe based on what's going on right now. Thet information is not lost, because we think qanta mechanics is pretty real. We test it all day, every day, the large h colider and in lots of other different ways to see if it's true. Although, you know, black holes are in extreme situation, so maybe something gets broken.