@Dale Braker you should probably consult a real estate attorney for something like this.

Talk to the attorney man :) Good luck. 

This is something a real estate agent or your attorney familiar with your specific state and town should help you with.

It's not about you though, it's the motive and rationalization of the alleged perpetrator at that exact moment that is at issue.There's a lot to be said for cultivating and maintaining the very best tenants possible, as you would your team of contractors, agents, attorney, CPA, lenders... 

You will want to consult with a Canadian accountant and attorney with cross-boarder business/real estate experience to decide on an ownership structure which best fits your immediate needs, but allows you to evolve to your longer term goal.If you plan to keep your retained earnings in the U.S.A. for re-investment, you will want to use a U.S.A.

Disclaimer: While I’m an attorney licensed to practice in PA, I’m not your attorney.

Does he have someone with power of attorney who is looking after things? 

Any investors in the area who have an attorney and mortgage broker who they work closely with and could recommend?  

Attorneys fees, yes, though they may give you a discount for the double deal, title you don't have to pay twice.

My attorney told me that I couldn't file the LLC with the state having a P.O.