Hi there !! This is my experience... December 2016 - Submited n400 form January 2017 - Fingerprints at office June 2017 - Intervie...

This history is from your case status ? How did you received the "interview - could not be decided" ? and "our san...

I still have the "interview was scheduled" , guess they are still investigating the case

thanks !! on the web page case status , what message does it appear ? "Interview Was Scheduled" ?

Mavi , LA Field Office Too ( in downtown LA ). please check my post https://www.immihelp.com/experience/227358-Too-much-ti...

Cannot make a decision at this time , they gave me a form so I can fill it and send it with my proof documents.

how long between interview and oath letter ?