This was a fascinating demo. The dialogue felt very natural and the characters all felt like real people to me. My only suggestion is to work on cutting down on some of the dialogue. It was a great read, but I feel like edits might help the pacing. Also, when identifying what jurors I liked and didn't like to the professor, I forgot who was who! Maybe including images for the player to select would be a good idea.
All in all, this was awesome. Great work!