He was never caught. If he was arrested, it was for something else, not the Zodiac crimes.
Here's the website for the movie that's out now: http://www.thezodiacfilm.com/
For dude looking for where it's playing... There's a "In Theaters" link on there with cities and theaters.
Here's the website for the movie that's out now: http://www.thezodiacfilm.com/
For dude looking for where it's playing... There's a "In Theaters" link on there with cities and theaters.