Who has jurisdiction in space?

Houston astronaut accused of hacking ex-spouse's bank account from space.

Well I gotta say I'm impressed. What do you think? Who’s jurisdiction would it be if she’s in space?

By NASA - https://www.flickr.com/photos/nasa2explore/33611131908/, Public Domain, Link

Story source:
https://www.click2houston.com/news/local/houston-astronaut-accused-of-hacking-ex-spouse-s-bank-account-from-space