"Men In Black III" is experiencing a bit of a production delay, according to Deadline. David Koepp has been brought onto the project to work on the current script, which could take several weeks.

The third installment of the series will be set primarily in 1969, with John Brolin playing the young Agent Kay.  

Keop will be working on some scenes that the studios have had some problems with. Production will resume on the film on March 28.