Has the Joker ever been on trial?

On November 17th, 2014, /u/evil_nirvana_x asked the following on /r/DCcomics:

Has Joker ever been on trial?

You know what, this actually stumps me but I wouldn’t want this blog to only be examples of when I’m totally on top of a topic :)

Edit: I’ve since expanded this and it has me much less stumped now! Scroll down for all the new good stuff.