How can you find out someones immigration status?
If you are trying to find someones case status for immigration
and you have their receipt number you can look it up online at
www.uscis.gov there is a link on the left pane that says
case status online. Click it and type in the reciept number. The
page will tell you whether the case is pending or settled. You can
look up processing times and sign up for automatic email updates of
the case as well.