Make sure to report it stolen and to keep a copy. I am not really clear what is going on but it sounds like he is going to the US Consulate. He will need a government ID to get in the building and also a current passport to get any visa or green card. If you have also have relevant documents stolen, still go to the appointment. They can then delay and give you rescheduling instructions.
Answered on Apr 19th, 2012 at 6:43 PM